STF 1 - 1990
DATA DICTIONARY
DATA DICTIONARY
CONTENTS
Identification Section 1
Table (Matrix) Section 13
IDENTIFICATION SECTION
Data dictionary Field Starting Data
Field name reference name size position type
Record Codes
File Identification(1) FILEID 8 1 A/N
State/US Abbreviation STUSAB 2 9 A
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AK Alaska ID Idaho NC North Carolina SC South Carolina
AL Alabama IL Illinois ND North Dakota SD South Dakota
AR Arkansas IN Indiana NE Nebraska TN Tennessee
AZ Arizona KS Kansas NH New Hampshire TX Texas
CA California KY Kentucky NJ New Jersey US United States
CO Colorado LA Louisiana NM New Mexico UT Utah
CT Connecticut MA Massachusetts NV Nevada VA Virginia
DC District of MD Maryland NY New York VI Virgin
Columbia ME Maine OH Ohio Islands of the
DE Delaware MI Michigan OK Oklahoma United States
FL Florida MN Minnesota OR Oregon VT Vermont
GA Georgia MO Missouri PA Pennsylvania WA Washington
HI Hawaii MS Mississippi PR Puerto Rico WI Wisconsin
IA Iowa MT Montana RI Rhode Island WV West Virginia
WY Wyoming
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Summary Level(2) SUMLEV 3 11 N
Geographic Component(3) GEOCOMP 2 14 N
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00 Not a geographic component
01 Urban
02 Urban-in urbanized area
03 Urban-in urbanized area-in urbanized area central place
04 Urban-in urbanized area-not in urbanized area central place
05 Urban-not in urbanized area
06 Urban-not in urbanized area-place [10,000 or more persons]
07 Urban-not in urbanized area-place [2,500 to 9,999 persons]
08 Rural
09 Rural-place [1,000 to 2,499 population, not in an extended city]
10 Rural-place [0 to 999 population, not in an extended city]
11 Rural-not in place [or rural part of extended city]
12 Rural-farm
13 Urban portion of extended city
14 Rural portion of extended city
20 In metropolitan statistical area/consolidated metropolitan statistical
area
21 In metropolitan statistical area/consolidated metropolitan statistical
area-urban
22 In metropolitan statistical area/consolidated metropolitan statistical
area-rural
23 In metropolitan statistical area/consolidated metropolitan statistical
area-in metropolitan statistical area/primary metropolitan
statistical area central city
24 In metropolitan statistical area/consolidated metropolitan
statistical area-not in metropolitan statistical area/primary
metropolitan statistical area central city
25 In metropolitan statistical area/consolidated metropolitan
statistical area-not in metropolitan statistical area/primary
metropolitan statistical area central city-urban
26 In metropolitan statistical area/consolidated metropolitan
statistical area-not in metropolitan statistical area/primary
metropolitan statistical area central city-urban-in urbanized area
27 In metropolitan statistical area/consolidated metropolitan
statistical area-not in metropolitan statistical area/primary
metropolitan statistical area central city-urban-not in urbanized
area
28 In metropolitan statistical area/consolidated metropolitan
statistical area-not in metropolitan statistical area/primary
metropolitan statistical area central city-rural
30 Not in metropolitan statistical area/consolidated metropolitan
statistical area
31 Not in metropolitan statistical area/consolidated metropolitan
statistical area-urban
32 Not in metropolitan statistical area/consolidated metropolitan
statistical area-urban-in urbanized area
33 Not in metropolitan statistical area/consolidated metropolitan
statistical area-urban-not in urbanized area
34 Not in metropolitan statistical area/consolidated metropolitan
statistical area-urban-not in urbanized area-place [10,000
or more population]
35 Not in metropolitan statistical area/consolidated metropolitan
statistical area-urban-not in urbanized area-place
[2,500 - 9,999 population]
36 Not in metropolitan statistical area/consolidated metropolitan
statistical area-rural
40 American Indian reservation and trust land [American Indian
reservations (AIR codes 0001-4989) including any trust
lands]
42 Tribal Jurisdiction Statistical Area [Oklahoma only]
43 Tribal Designated Statistical Area
44 Alaska Native village statistical area [Alaska only]
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Characteristic Iteration(4) CHARITER 3 16 N
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000 Not a characteristic iteration
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Logical Record Number(5) LOGRECNU 6 19 N
Logical Record Part
Number(6) LOGRECPN 4 25 N
Total Number of Parts in
Record(7) PARTREC 4 29 N
Geographic Area Codes
Alaska Native Regional
Corporation(8) ANRC 2 33 A/N
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07 Ahtna 28 Bering Straits 49 Chugach 70 Koniag
14 Aleut 35 Bristol Bay 56 Cook Inlet 77 NANA
21 Arctic Slope 42 Calista 63 Doyon 84 Sealaska
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American Indian/Alaska
Native Area (Census)(9) AIANACE 4 35 A/N
American Indian/Alaska
Native Area (FIPS)(10) AIANAFP 5 39 A/N
American Indian/Alaska
Native Area Class Code AIANACC 2 44 A/N
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D1 Federally recognized American Indian reservation that does not serve
as a minor civil division (MCD) equivalent
D2 Federally recognized American Indian reservation that also serves as
an MCD equivalent
D3 American Indian tribal government that holds property in trust
"trust land" for a tribe or individual member(s) of the tribe, and
the trust land(s) is not associated with a specific American Indian
reservation or the associated American Indian reservation is not
located in this State
D4 State-recognized American Indian reservation that does not serve as
an MCD equivalent
D5 State-recognized American Indian reservation that also serves as an
MCD equivalent
D6 Tribal designated statistical area (TDSA); tribal jurisdiction
statistical area (TJSA) (TJSAs occur only in Oklahoma)
E1 Alaska Native village statistical area (ANVSA) that does not
coincide with or approximate an incorporated place or a
census designated place (CDP)
E2 ANVSA that coincides with or approximates a CDP
E6 ANVSA that coincides with or approximates an incorporated place
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American Indian Reservation
Trust Land Indicator Code ARTLI 1 46 A/N
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1 American Indian reservation; including Tribal Jurisdiction Statistical
Area (TJSA) and Tribal Designated Statistical Area (TDSA)
2 Off-reservation trust land
9 Not an American Indian area
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Block(8) BLCK 4 47 A/N
Block Group(8) BLCKGR 1 51 A/N
Census Tract/Block Numbering
Area(8) TRACTBNA 6 52 A/N
Congressional District
(101st Congress)(8) CONGDIS 2 58 A/N
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01-45 The actual congressional district number
00 Applies to States whose representative is elected "at large"; i.e.,
the State has only one representative in the United States House of
Representatives
98 Applies to areas that have a nonvoting delegate in the United States
House of Representatives
99 Applies to areas that have no representation in the United States
House of Representatives
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Consolidated City
(Census)(8) CONCITCE 1 60 A/N
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B Butte-Silver Bow, Montana I Indianapolis, Indiana
C Columbus, Georgia J Jacksonville, Florida
M Milford, Connecticut N Nashville-Davidson, Tennessee
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Consolidated City (FIPS)
(8,10) CONCITFP 5 61 A/N
Consolidated City Class
Code(10) CONCITCC 2 66 A/N
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C3 Consolidated city
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Consolidated City Population
Size Code CONCITSC 2 68 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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Consolidated Metropolitan
Statistical Area(9) CMSA 2 70 A/N
County(9) CNTY 3 72 A/N
County Population Size Code CNTYSC 2 75 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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County Subdivision
(Census)(9) COUSUBCE 3 77 A/N
County Subdivision (FIPS)
(10) COUSUBFP 5 80 A/N
County Subdivision Class
Code COUSUBCC 2 85 A/N
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C2 Incorporated place that also serves as a minor civil division (MCD)
equivalent because, although the place is coextensive with an MCD,
the Census Bureau, in agreement with State officials, does not
recognize that MCD for presenting census data because the MCD cannot
provide governmental services (Ohio only)
C5 Incorporated place that also serves as an MCD equivalent because it is
not part of an MCD or a county subdivision classified as Z5
C7 Incorporated place that also serves as a county equivalent and an MCD
equivalent; generally referred to as an "independent city"
D2 Federally recognized American Indian reservation that also serves as an
MCD equivalent
D5 State-recognized American Indian reservation that also serves as an MCD
equivalent
T1 Governmentally active minor civil division (MCD) that is not
coextensive with an incorporated place
T5 Governmentally active MCD that is coextensive with an incorporated
place
Z1 MCD that is governmentally inactive or cannot provide general-purpose
governmental services
Z3 Unorganized territory identified by the Census Bureau as an MCD
equivalent for presenting census data
Z5 Census county division (CCD); census subarea (CSA) (Alaska only);
census subdistrict (Virgin Islands only)
Z7 Incorporated place that the Census Bureau treats as a minor civil
division (MCD) equivalent because it is not in any MCD or is
coextensive with a legally established but nonfunctioning MCD that
the Census Bureau does not recognize for data presentation, AND is
located in a State or county whose MCDs cannot provide governmental
services (Iowa and Nebraska only)
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County Subdivision Population
Size Code COUSUBSC 2 87 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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Division(8) DIVIS 1 89 A/N
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0 Not in a division 4 West North Central 7 West South Central
1 New England 5 South Atlantic 8 Mountain
2 Middle Atlantic 6 East South Central 9 Pacific
3 East North Central
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Extended City Indicator(8) EXTCITIN 1 90 A/N
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1 Extended city 9 Not an extended city
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Internal Use Code(11) INTUC 15 91 A/N
Metropolitan Statistical
Area/Consolidated Metro-
politan Statistical
Area(9) MSACMSA 4 106 A/N
MSA/CMSA Population Size
Code MSACMSAS 2 110 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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Place (Census)(9) PLACECE 4 112 A/N
Place (FIPS)(10) PLACEFP 5 116 A/N
Place Class Code PLACECC 2 121 A/N
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C1 Incorporated place that is governmentally active, is not related to an
Alaska Native village statistical area (ANVSA), and does not serve as
a minor civil division (MCD) equivalent
C2 Incorporated place that also serves as a minor civil division (MCD)
equivalent because, although the place is coextensive with an MCD,
the Census Bureau, in agreement with State officials, does not
recognize that MCD for presenting census data because the MCD cannot
provide governmental services (Iowa and Ohio only)
C5 Incorporated place that also serves as an MCD equivalent because it is
not part of an MCD
C6 Incorporated place that coincides with or approximates an ANVSA
C7 Incorporated place that also serves as a county equivalent; generally
referred to as an "independent city"
C8 The portion ("remainder") of a consolidated city that excludes the
incorporated place(s) within that jurisdiction
C9 Incorporated place whose government is operationally inactive and is
not included in any other C subclass
M2 Military or Coast Guard installation (or part of an installation) that
serves as a census designated place (CDP)
U1 CDP with a name that is commonly recognized for the populated area
U2 CDP with a name that is not commonly recognized for the populated area
(e.g., a combination of the names of two or three commonly recognized
communities, or a name that identifies the location of the CDP in
relation to an adjacent incorporated place)
U9 CDP that coincides with or approximates an ANVSA.
Note: In Ohio, a multi-county place that has a different MCD relationship
in each county is assigned only a single class code of C1, C2, or
C5.
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Place Description Code PLACEDC 1 123 A/N
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1 Incorporated central city of a metropolitan statistical area/primary
metropolitan statistical area (MSA/PMSA), but not a central place of
an urbanized area (UA)
2 Incorporated central place of an urbanized area (UA), but not a central
city of a metropolitan statistical area/primary metropolitan
statistical area (MSA/PMSA)
3 Incorporated central city of a metropolitan statistical area/primary
metropolitan statistical area (MSA/PMSA) and a central place of an
urbanized area (UA)
4 Consolidated city or an incorporated place that is not a central city of
a metropolitan statistical area/primary metropolitan statistical area
(MSA/PMSA) and not a central place of an urbanized area (UA)
5 Incorporated place, which is the central place of an urbanized area
(UA), but only part of which is the central city of a metropolitan
statistical area/primary metropolitan statistical area (MSA/PMSA)
6 Incorporated place, which is not a central place of an urbanized area
(UA), but part of which is the central city of a metropolitan
statistical area/primary metropolitan statistical area (MSA/PMSA)
A Census designated place (CDP) that is a central place of an urbanized
area (UA), but not a central city of a metropolitan statistical
area/primary metropolitan statistical area (MSA/PMSA)
B Census designated place (CDP) that is a central city of a metropolitan
statistical area/primary metropolitan statistical area (MSA/PMSA), but
not a central place of an urbanized area (UA)
C Census designated place (CDP) that is a central city of a metropolitan
statistical area/primary metropolitan statistical area (MSA/PMSA) and
a central place of an urbanized area (UA)
D Census designated place (CDP) that is in a 1980 or special census
urbanized area (UA) and is not a central city or a central place;
these CDP's must have a 1990 population of at least 300 in Hawaii and
the Virgin Islands of the United States, 1,000 in Puerto Rico, and
2,500 elsewhere
E Census designated place (CDP) not classified elsewhere; these CDP's must
meet the following minimum population requirements:
-- 300 in Hawaii and the Virgin Islands of the United States
-- 25 in Alaska
-- 1,000 in all other States and Puerto Rico
F Zona urbana that is a central place of an urbanized area (UA) in Puerto
Rico, but not a central city of a metropolitan statistical
area/primary metropolitan statistical area (MSA/PMSA)
G Zona urbana that is a central city of a metropolitan statistical
area/primary metropolitan statistical area (MSA/PMSA) in
Puerto Rico, but not a central place of an urbanized area (UA)
H Zona urbana that is a central city of a metropolitan statistical
area/primary metropolitan statistical area (MSA/PMSA)
and a central place of an urbanized area (UA)
I Zona urbana in Puerto Rico that is not a central city or a central place
L Census designated place (CDP) entirely within an American Indian
reservation and entirely outside of a 1980 or special census urbanized
area (UA); these CDP's must have a 1990 population of at least 25 in
Alaska and 250 elsewhere
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Place Population Size Code PLACESC 2 124 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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Primary Metropolitan Statis-
tical Area(9) PMSA 4 126 A/N
Region(8) REG 1 130 A/N
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1 Northeast 2 Midwest 3 South 4 West
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State (Census)(8) STATECE 2 131 A/N
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06 Puerto Rico 33 Illinois 54 Virginia 81 Montana
07 Virgin Islands of 34 Michigan 55 West Virginia 82 Idaho
the United States 35 Wisconsin 56 North Carolina 83 Wyoming
11 Maine 41 Minnesota 57 South Carolina 84 Colorado
12 New Hampshire 42 Iowa 58 Georgia 85 New Mexico
13 Vermont 43 Missouri 59 Florida 86 Arizona
14 Massachusetts 44 North Dakota 61 Kentucky 87 Utah
15 Rhode Island 45 South Dakota 62 Tennessee 88 Nevada
16 Connecticut 46 Nebraska 63 Alabama 91 Washington
21 New York 47 Kansas 64 Mississippi 92 Oregon
22 New Jersey 51 Delaware 71 Arkansas 93 California
23 Pennsylvania 52 Maryland 72 Louisiana 94 Alaska
31 Ohio 53 District of 73 Oklahoma 95 Hawaii
32 Indiana Columbia 74 Texas
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State (FIPS)(8) STATEFP 2 133 A/N
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01 Alabama 17 Illinois 31 Nebraska 46 South Dakota
02 Alaska 18 Indiana 32 Nevada 47 Tennessee
04 Arizona 19 Iowa 33 New Hampshire 48 Texas
05 Arkansas 20 Kansas 34 New Jersey 49 Utah
06 California 21 Kentucky 35 New Mexico 50 Vermont
08 Colorado 22 Louisiana 36 New York 51 Virginia
09 Connecticut 23 Maine 37 North Carolina 53 Washington
10 Delaware 24 Maryland 38 North Dakota 54 West Virginia
11 District of 25 Massachusetts 39 Ohio 55 Wisconsin
Columbia 26 Michigan 40 Oklahoma 56 Wyoming
12 Florida 27 Minnesota 41 Oregon 72 Puerto Rico
13 Georgia 28 Mississippi 42 Pennsylvania 78 Virgin Islands
15 Hawaii 29 Missouri 44 Rhode Island of the
16 Idaho 30 Montana 45 South Carolina United
States
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Urban/Rural(8) URBANRUR 1 135 A/N
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1 Urban 2 Rural
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Urbanized Area(9) URBAREA 4 136 A/N
Urbanized Area Population
Size Code UASC 2 140 A/N
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00 Not in universe 12 2,500-4,999
01 0 13 5,000-9,999
02 1-24 14 10,000-19,999
03 25-99 15 20,000-24,999
04 100-199 16 25,000-49,999
05 200-249 17 50,000-99,999
06 250-299 18 100,000-249,999
07 300-499 19 250,000-499,999
08 500-999 20 500,000-999,999
09 1,000-1,499 21 1,000,000-2,499,999
10 1,500-1,999 22 2,500,000-4,999,999
11 2,000-2,499 23 5,000,000 or more
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Special Area Code (1) SAC1 5 142 A/N
Special Area Code (2) SAC2 5 147 A/N
Special Area Code (3) SAC3 4 152 A/N
Special Area Code (4) SAC4 4 156 A/N
Special Area Code (5) SAC5 3 160 A/N
Special Area Code (6) SAC6 3 163 A/N
Special Area Code (7) SAC7 2 166 A/N
Special Area Code (8) SAC8 2 168 A/N
Special Area Code (9) SAC9 1 170 A/N
Special Area Code (10) SAC10 1 171 A/N
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Area Characteristics
Area (land)(12) AREALAND 10 172 A/N
Area (water)(13) AREAWAT 10 182 A/N
Area Name/PSAD Term/
Part Indicator 14 ANPSADPI 66 192 A/N
Functional Status Code FUNCSTAT 1 258 A/N
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A Active governmental unit, except American Indian reservations and Alaska
Native village statistical areas. An active governmental unit has
the legal capacity to have officers, to raise revenue, and to conduct
governmental activities under State laws, and currently is doing so.
B Functioning governmental unit providing no substantive governmental
services.--These areas may be coextensive with and administered by
officials of another governmental unit (such as towns in Connecticut
that are coextensive with cities), or the number of officials and/or
the functions they perform are so minimal and/or vestigial that the
Census Bureau does not recognize them as governmental units for census
purposes (such as townships in Iowa).
F False entity.--In order to maintain complete coverage of every State at
the county level and of every county at the county subdivision level,
we create false entities at these levels for any place that is
independent of a county or independent of a minor civil division (MCD).
This code also is used for place records that represent the remainder
of a consolidated city or the remainder of a county subdivision.
I Inactive governmental unit.--An inactive governmental unit has the legal
capacity to be active, but currently has no legal officers, raises no
revenues, and conducts no activities.
N Nonfunctioning governmental unit. A nonfunctioning governmental unit
has legally established boundaries, but has no legal capacity to
conduct governmental activity.
R An American Indian reservation, an American Indian tribe whose name is
associated with trust lands, or an Alaska Native village statistical
area.
S Statistical entity, except Alaska Native village statistical areas and
tribal jurisdiction statistical areas. A statistical entity
has no governmental status and is defined by or in cooperation with the
Census Bureau or other Federal agency. This category includes census
regions, census divisions, census county divisions (CCDs), census
designated places (CDPs), metropolitan areas (MSA/CMSA/PMSAs),
urbanized areas (UAs), unorganized territories (UTs), tribal designated
statistical areas (TDSAs), census areas and census subareas in Alaska,
and comunidades and zonas urbanas in Puerto Rico.
T Tribal jurisdiction statistical area. A tribal jurisdiction
statistical area (TJSA) is not a legally defined governmental unit, but
is recognized as a statistical area for the 1990 census. These areas
exist only in the State of Oklahoma and were not recognized separately
in 1980.
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Geographic Change User Note
Indicator GCUNI 1 259 A/N
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0 No geographic change note for the area within the summary level
1 See User Notes for a geographic change note
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Housing Unit Count (100%)
(15) HU100 9 260 A/N
Internal Point (latitude)
(16) INTPTLAT 9 269 A/N
Internal Point (longitude)
(17) INTPTLNG 10 278 A/N
Part Flag PARTFLAG 1 288 A/N
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0 Not a part 1 Part
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Political/Statistical Area
Description Code PSADC 2 289 A/N
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01 State or State equivalent - no status is appended to the name of the
entity in census publications and related data products.
04 Borough - county equivalent in Alaska; "Borough" is appended to the
name of the entity in census publications and related data products.
05 Census area - county equivalent in Alaska; "Census Area" is appended to
the name of the entity in census publications and related data
products.
06 County - "County" is appended to the name of the entity in census
publications and related data products.
08 Independent city - county equivalent in Maryland, Missouri, and
Virginia; "city" is appended to the name of the entity in census
publications and related data products.
09 Independent city - county equivalent in Nevada; no status is appended
to the name of the entity in census publications and related data
products.
10 Island - county equivalent in Virgin Islands of the United States;
"Island" is appended to the name of the entity in census publications
and related data products.
13 Municipio - county equivalent in Puerto Rico; "Municipio" is appended
to the name of the entity in census publications and related data
products.
14 (none) - county equivalent; used at county level for the District of
Columbia and Yellowstone National Park (Montana). No status is
appended to the name of the entity in census publications and related
data products.
15 Parish - county equivalent in Louisiana; "Parish" is appended to the
name of the entity in census publications and related data products.
19 American Indian reservation - minor civil division (MCD) in Maine and
New York; "Reservation" is appended to the name of the entity in
census publications and related data products.
20 Barrio - minor civil division (MCD) in Puerto Rico; "barrio" is
appended to the name of the entity in census publications and
related data products.
21 Borough - minor civil division (MCD) in New York; MCD equivalent in New
Jersey and Pennsylvania; "borough" is appended to the name of the
entity in census publications and related data products.
22 Census county division (CCD) - minor civil division (MCD) equivalent in
21 States; "division" is appended to the name of the entity in census
publications and related data products.
23 Census subarea - minor civil division (MCD) equivalent in Alaska;
"census subarea" is appended to the name of the entity in census
publications and related data products.
24 Census subdistrict - minor civil division (MCD) equivalent in the
Virgin Islands of the United States; "subdistrict" is appended to the
name of the entity in census publications and related data products.
25 City - minor civil division (MCD) equivalent in 20 States; "city" is
appended to the name of the entity in census publications and related
data products.
27 District (magisterial, road) - minor civil division (MCD) in
Pennsylvania, Virginia, and West Virginia; "district" is appended to
the name of the entity in census publications and related data
products.
28 District (assessment, election, magisterial, supervisors', or parish
governing authority) - minor civil division (MCD) in Louisiana,
Maryland, Mississippi, and West Virginia; no status is appended to the
name of the entity in census publications and related data products.
29 Election precinct - minor civil division (MCD) in Illinois and
Nebraska; "precinct" is appended to the name of the entity in
census publications and related data products.
30 Election precinct - minor civil division (MCD) in Illinois and
Nebraska; no status is appended to the name of the entity in
census publications and related data products.
31 Gore - minor civil division (MCD) in Maine and Vermont; "gore" is
appended to the name of the entity in census publications and related
data products.
32 Grant - minor civil division (MCD) in New Hampshire and Vermont;
"grant" is appended to the name of the entity in census publications
and related data products.
33 Independent city - minor civil division (MCD) equivalent in Maryland,
Missouri, and Virginia; "city" is appended to the name of the entity
in census publications and related data products.
34 Independent city - minor civil division (MCD) equivalent in Nevada; no
status is appended to the name of the entity in census publications
and related data products.
36 Location - minor civil division (MCD) in New Hampshire; "location" is
appended to the name of the entity in census publications and related
data products.
38 (none) - minor civil division (MCD) equivalent for District of Columbia
and Arlington County, Virginia; no status is appended to the name of
the entity in census publications and related data products.
39 Plantation - minor civil division (MCD) in Maine; "plantation" is
appended to the name of the entity in census publications and related
data products.
40 Plantation - minor civil division (MCD) in Maine; no status is appended
to the name of the entity in census publications and related data
products.
41 Barrio-pueblo - minor civil division (MCD) in Puerto Rico; "barrio-
pueblo" is appended to the name of the entity in census publications
and related data products.
42 Purchase - minor civil division (MCD) in New Hampshire; "purchase" is
appended to the name of the entity in census publications and related
data products.
43 Town - minor civil division (MCD) in 8 States; MCD equivalent in New
Jersey, Pennsylvania, and South Dakota; "town" is appended to the name
of the entity in census publications and related data products.
44 Township - minor civil division (MCD) in 16 States; "township" is
appended to the name of the entity in census publications and related
data products.
45 Township - minor civil division (MCD) in Kansas, Nebraska, and North
Carolina; no status is appended to the name of the entity in census
publications and related data products.
46 Unorganized territory - minor civil division (MCD) in 9 States;
"unorg." is appended to the name of the entity in census publications
and related data products.
47 Village - minor civil division (MCD) equivalent in New Jersey, Ohio,
South Dakota, and Wisconsin; "village" is appended to the name of the
entity in census publications and related data products.
51 Subbarrio - sub-minor civil division (sub-MCD) in Puerto Rico;
"subbarrio" is appended to the name of the entity in census
publications and related data products.
55 Comunidad - place (census designated place) in Puerto Rico; "comunidad"
is appended to the name of the entity in census publications and
related data products.
56 Borough - place in Connecticut, New Jersey, and Pennsylvania; "borough"
is appended to the name of the entity in census publications and
related data products.
57 Census designated place - place; "CDP" is appended to the name of the
entity in census publications and related data products.
58 City - place; "city" is appended to the name of the entity in census
publications and related data products.
59 City - place; used for some cities that have a unique description, no
description, or a description included with their name, as follows:
Anaconda-Deer Lodge County (Montana): incorporated municipality;
Butte-Silver Bow (remainder) (Montana): (none);
Carson City, Nevada: (none);
Columbus city (remainder) (Georgia): (none);
Indianapolis city (remainder) (Indiana): (none);
Jacksonville city (remainder) (Florida): (none);
Lexington-Fayette (Kentucky): Urban County Government;
Lynchburg-Moore County (Tennessee): (none);
Milford city (remainder) (Connecticut): (none);
Nashville-Davidson (remainder) (Tennessee): "Metropolitan
Government of Nashville and Davidson County";
No status is appended to the name of the entity in census publications
and related data products.
60 Town - place; place in 30 States and the Virgin Islands of the United
States; "town" is appended to the name of the entity in census
publications and related data products.
61 Village - place; place in 19 States; "village" is appended to the name
of the entity in census publications and related data products.
62 Zona urbana - place (census designated place) in Puerto Rico; "zona
urbana" is appended to the name of the entity in census publications
and related data products.
65 Consolidated city in Connecticut, Florida, Georgia, and Indiana -
"city" is appended to the name of the entity in census publications
and related data products.
66 Consolidated city - used for some consolidated cities that have unique
descriptions or no descriptions, as follows:
Butte-Silver Bow (Montana): (none);
Nashville-Davidson (Tennessee): "Metropolitan Government of
Nashville and Davidson County";
No status is appended to the name of the entity in census publications
and related data products.
68 Census region - no status is appended to the name of the entity in
census publications and related data products.
69 Census division - no status is appended to the name of the entity in
census publications and related data products.
71 Consolidated metropolitan statistical area (CMSA) - "CMSA" is appended
to the name of the entity in census publications and related data
products.
72 Metropolitan statistical area (MSA) - "MSA" is appended to the name of
the entity in census publications and related data products.
73 Primary metropolitan statistical area (PMSA) - "PMSA" is appended to
the name of the entity in census publications and related data
products.
75 Urbanized area (UA) - no status is appended to the name of the entity
in census publications and related data products.
77 Alaska Native Regional Corporation - no status is appended to the name
of the entity in census publications and related data products.
79 Alaska Native village statistical area - no status is appended to the
name of the entity in census publications and related data products.
80 Tribal designated statistical area - American Indian reservation
equivalent for non-land-based tribes outside of Oklahoma; "TDSA" is
appended to the name of the entity in census publications and related
data products.
81 Colony - American Indian reservation; "Colony" is appended to the name
of the entity in census publications and related data products.
82 Community - American Indian reservation; "Community" is appended to the
name of the entity in census publications and related data products.
83 Joint area - American Indian reservation equivalent; "joint area" is
appended to the name of the entity in census publications and related
data products.
84 Pueblo - American Indian reservation; "Pueblo" is appended to the name
of the entity in census publications and related data products.
85 Rancheria - American Indian reservation; "Rancheria" is appended to the
name of the entity in census publications and related data products.
86 Reservation - American Indian reservation; "Reservation" is appended to
the name of the entity in census publications and related data
products.
87 Reserve - American Indian reservation; "Reserve" is appended to the
name of the entity in census publications and related data products.
88 Tribal jurisdiction statistical area - American Indian reservation
equivalent representing historic tribal areas in Oklahoma; "TJSA" is
appended to the name of the entity in census publications and related
data products.
89 Trust lands - American Indian reservation equivalent; no status is
appended to the name of the entity in census publications and related
data products.
90 (none) - American Indian reservation; no status is appended to the name
of the entity in census publications and related data products.
---------------------------------------------------------------------------
Population Count (100%)(18) POP100 9 291 A/N
Special Flag SPFLAG 1 300 A/N
---------------------------------------------------------------------------
FOOTNOTES
1. A unique identifier for each file series. Dress rehearsal files have
a "D" in the character following the last character in the file
identification code for the equivalent 1990 decennial census file; for
example, PL94171D is the identifier for the dress rehearsal file for
the P.L. 94-171 data. File identification code for the P.L. 94-171
file is PL94171. File identification codes for summary tape files are
STFnn where nn = file number; for example, STF1A is the identification
for Summary Tape File 1A. File identification codes for subject
summary tape files are SSTFnn where nn = the number of the subject
report. File identification codes for special project files are
identified by SPmmm where mmm = a three digit special project number.
See How to Use This File for further information.
2. Identifies the geographic level for which the data matrices on the
summary tape file have been summarized. The summary level sequence
chart describes the hierarchical arrangement of the specified
geographic areas with other geographic areas, if any. The summary
level must be used in combination with the geographic area codes to
identify a specific geographic area (for example, summary level 050 and
a specific county code must be used together to locate the data for a
particular county). See How to Use This File for further information.
3. Indicates an iteration (repetition), for the specified summary level,
of the data matrices on the summary tape file for the geographic
components listed in the Geographic Component field. See How To Use
This File for further information.
4. Indicates an iteration (repetition), for the specified summary level,
of the data matrices on the summary tape file for a population or
housing characteristic. Only matrices containing a "B" in the prefix
have characteristic iterations. See How to Use This File for further
information.
5. The logical record is the complete record [identification and set of
tables (matrices)] for a geographic entity defined by the summary
level, but exclusive of the characteristic iteration. A logical record
may have one or more parts (or segments). Each logical record has an
assigned sequential integer number within the file. See How to Use
This File for further information.
6. Within the logical record, each part is identified uniquely in terms of
its sequence. See How to Use This File for further information.
7. This field identifies how many parts (or segments) comprise the entire
logical record. See How to Use This File for further information.
8. See appendix A, Area Classifications, for definition of this field if
it is applicable to this file.
9. See the publication, Geographic Identification Code Scheme, for codes
in this field and related terminology if it is applicable to this file.
See appendix A, Area Classifications, for definition of this field if
it is applicable to this file.
10. See the publication, Geographic Identification Code Scheme, for FIPS 55
codes in this field and related terminology if it is applicable to this
file. See appendix A, Area Classifications, for definition of this
field if it is applicable to this file.
11. Codes in unspecified arrangement for Census Bureau use.
12. Land area measurement in thousandths (.001) of a square kilometer. The
accuracy of the area measurement is limited by the inaccuracy inherent
in 1) the mapping of the various boundary features in the TIGER File
and 2) rounding affecting the last digit in all operations that compute
and/or sum the area measurements. Land area includes intermittent
water and glaciers, which appear on census maps and in the TIGER File
as hydrographic features. An area of .0005 square kilometer is rounded
to .001; an area smaller than .0005 is rounded to .000. The decimal
point is implied on the file. Square miles can be derived by dividing
square kilometers by 2.59. See appendix A, Area Classifications, for
definition of this field if it is applicable to this file.
13. Water area measurement in thousandths (.001) of a square kilometer.
Water area is excluded from census blocks by definition, so the water
area for a block always will be zero. The accuracy of the area
measurement is limited by the inaccuracy inherent in 1) the mapping of
the various boundary features in the TIGER File and 2) rounding
affecting the last digit in all operations that compute and/or sum the
area measurements. Water area excludes intermittent water and
glaciers, which are treated as land even though they appear on census
maps and in the TIGER File as hydrographic features. An area of .0005
square kilometer is rounded to .001; an area smaller than .0005 is
rounded to .000. The decimal point is implied on the file. Square
miles can be derived by dividing square kilometers by 2.59. See
appendix A, Area Classifications, for definition of this field if it is
applicable to this file.
14. Name of the lowest-level entity represented by the summary level. In
addition to the name of the entity, the name field contains the
political/statistical area description (PSAD) when appropriate, and
sometimes contains the State abbreviation.
For legal entities, the name is the one reported to the Bureau of the
Census in the Boundary and Annexation Survey and by other appropriate
sources; for statistical entities, the name is determined by the Office
of Management and Budget for metropolitan areas and, for other areas,
the name is determined by the Bureau of the Census, usually in
cooperation with local officials.
When the summary level represents only part of the area specified in
the name, the name usually will have "(pt.)" appended to the name/code
terminology to designate that this entry for the entity represents only
a part of the total entity.
15. The total number of housing units enumerated in the specified summary
level as determined in the 100-percent processing.
16. Latitude in degrees, to six decimal places, of a point within the
geographic area represented by the summary level. The decimal point is
implied on the file. The character immediately preceding the first
digit of the latitude of an internal point identifies the direction
(hemisphere): a plus sign (+) indicates the Northern Hemisphere; a
minus sign (-) indicates the Southern Hemisphere. See appendix A, Area
Classifications, for definition of this field if it is applicable to
this file.
17. Longitude in degrees, to six decimal places, of a point with the
geographic area represented by the summary level. The decimal point is
implied on the file. The character immediately preceding the first
digit of the longitude of an internal point identifies the direction
(hemisphere): a plus sign (+) indicates the Eastern Hemisphere; a
minus sign (-) indicates the Western Hemisphere. A point on the 180th
meridian is assigned to the Western Hemisphere (-180000000). See
appendix A, Area Classifications, for definition of this field if it is
applicable to this file.
18. The total number of persons enumerated in the specified summary level
as determined in the 100-percent processing.
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