File name:
ua_list_all.txt
ua_list_all.xls
ua_list_ua.txt
ua_list_ua.xls
ua_list_uc.txt
ua_list_uc.xls
Urban area-sorted files are available as fixed format text files and Excel files. Each urban area-sorted list file is sorted by urban area census code (UACE) and contains records for either: 1) all urban areas (ua_list_all.txt/xls), 2) urbanized areas (ua_list_ua.txt/xls), or 3) urban clusters (ua_list_uc.txt/xls). Each file includes urban areas in the United States, Puerto Rico, and the Island Areas.
The text files are fixed format and designed for internet viewing. Five blanks are included after each field in the fixed format file. Start and end positions are included in the layout below for the fixed format text files. Area measurements are presented in both square meters and square miles. Area measurements in square miles are rounded to two decimal places. Population density values are in persons per square mile of land area, rounded to one decimal place.
Column Name | Maximum Length | Start (.txt) | End (.txt) | Column Description |
---|---|---|---|---|
UACE | 5 | 1 | 5 | Five digit code that uniquely identifies 2010 urban area entities |
NAME | 60 | 11 | 70 | 2010 urban area name |
POP | 9 | 76 | 84 | 2010 population of the urban area |
HU | 9 | 90 | 98 | 2010 housing unit count for the urban area |
AREALAND | 14 | 104 | 117 | Land area for the urban area in square meters |
AREALANDSQMI | 9 | 123 | 131 | Land area for the record converted to square miles |
AREAWATER | 14 | 137 | 150 | Water area for the record in square meters |
AREAWATERSQMI | 9 | 156 | 164 | Water area for the record converted to square miles |
POPDEN | 9 | 170 | 178 | Population density |
LSADC | 2 | 184 | 185 | Legal/Statistical area description code for the urban area (75 for urbanized area, 76 for urban cluster) |
File name:
ua_st_list_all.txt
ua_st_list_all.xls
ua_st_list_ua.txt
ua_st_list_ua.xls
ua_st_list_uc.txt
ua_st_list_uc.xls
Urban area state-sorted files are available as fixed format text files and Excel files. Each urban area state-sorted list file is sorted first by state and then by urban area census code (UACE) and contains records for either: 1) all urban areas (ua_st_list_all.txt/xls), 2) urbanized areas (ua_st_list_ua.txt/xls), or 3) urban clusters (ua_st_list_uc.txt/xls). Each file includes urban areas in the United States, Puerto Rico, and the Island Areas (where applicable).
The text files are fixed format and designed for internet viewing. Five blanks are included after each field in the fixed format file. Start and end positions are included in the layout below for the fixed format text files.
Both file formats include the state name followed by a blank line. The next line includes the column names. The data for each state is followed by three blank lines.
Area measurements are presented in both square meters and square miles. Area measurements in square miles are rounded to two decimal places. Population density values are in persons per square mile of land area, rounded to one decimal place.
Column Name | Maximum Length | Start | End Column | Description |
---|---|---|---|---|
UACE | 5 | 1 | 5 | Five digit code that uniquely identifies 2010 urban area entities |
NAME | 60 | 11 | 70 | 2010 urban area name |
STATE | 2 | 76 | 77 | 2010 state FIPS code |
PART | 1 | 83 | 83 | 2010 urban area part flag indicates urban areas with territory in multiple states. Each record will have value = āPā if associated with urban area in multiple states, NULL otherwise |
POP | 9 | 89 | 97 | 2010 population of the urban area for part of urban area located within the state |
HU | 9 | 103 | 111 | 2010 housing unit count for the urban area for part of urban area located within the state |
AREALAND | 14 | 117 | 130 | Land area for the record in square meters for part of urban area located within the state |
AREALANDSQMI | 9 | 136 | 144 | Land area for the record converted to square miles for part of urban area located within the state |
AREAWATER | 14 | 150 | 163 | Water area for the record in square meters for part of urban area located within the state |
AREAWATERSQMI | 9 | 169 | 177 | Water area for the record converted to square miles for part of urban area located within the state |
POPDEN | 9 | 183 | 191 | Calculated urban area population density for part of urban area located within the state |
LSADC | 2 | 197 | 198 | Legal/statistical area description code for the urban area (75 for urbanized area, 76 for urban cluster) |
File Name:
PctUrbanRural_State.txt
PctUrbanRural_State.xls
This file contains urban and rural population, population density, and land area by state. Urban area numbers are presented for all urban areas, urbanized areas, and urban clusters.
Area measurements are in square meters. Population density vales are in persons per square mile of land area, rounded to one decimal place. All percentage values are rounded to two decimal places.
Column name | Maximum length | Column description |
---|---|---|
STATE | 2 | 2010 state FIPS code |
STATENAME | 20 | State name |
POP_ST | 9 | 2010 total population of the state |
AREA_ST | 14 | Land area of the state |
POP_URBAN | 9 | 2010 urban population of the state |
POPPCT_URBAN | 6 | Percentage of the total population of the state represented by the urban population |
AREA_URBAN | 14 | Land area of the urban areas within the state |
AREAPCT_URBAN | 6 | Percentage of the land area of the state represented by the land area of the urban areas |
POPDEN_URBAN | 9 | Population density of the urban areas |
POP_UA | 9 | Population of the urbanized areas of the state |
POPPCT_UA | 6 | Percentage of the total population of the state represented by the population of the urbanized areas |
AREA_UA | 14 | Land area of the urbanized areas within the state |
AREAPCT_UA | 6 | Percentage of the land area of the state represented by the land area of the urbanized areas |
POPDEN_UA | 9 | Population density of the urbanized areas |
POP_UC | 9 | Population of the urban clusters of the state |
POPPCT_UC | 6 | Percentage of the total population of the state represented by the population of the urban clusters |
AREA_UC | 14 | Land area of the urban clusters within the state |
AREAPCT_UC | 6 | Percentage of the land area of the state represented by the land area of the urban clusters |
POPDEN_UC | 9 | Population density of the urban clusters |
POP_RURAL | 9 | 2010 rural population of the state |
POPPCT_RURAL | 6 | Percentage of the total population of the state represented by the rural population |
AREA_RURAL | 14 | Land area of the rural areas within the state |
AREAPCT_RURAL | 6 | Percentage of the land area of the state represented by the land area of the rural areas |
POPDEN_RURAL | 9 | Population density of the rural areas |
File Name:
PctUrbanRural_County.txt
PctUrbanRural_County.xls
This file contains urban and rural population, population density, and land area by county. Urban area numbers are presented for all urban areas, urbanized areas, and urban clusters.
Area measurements are in square meters. Population density vales are in persons per square mile of land area, rounded to one decimal place. All percentage values are rounded to two decimal places.
Column name | Maximum length | Column description |
---|---|---|
STATE | 2 | 2010 state FIPS code |
COUNTY | 3 | 2010 county FIPS code |
STATENAME | 20 | State name |
COUNTYNAME | 100 | County name |
POP_COU | 9 | 2010 total population of the county |
AREA_COU | 14 | Land area of the county |
POP_URBAN | 9 | 2010 urban population of the county |
POPPCT_URBAN | 6 | Percentage of the total population of the county represented by the urban population |
AREA_URBAN | 14 | Land area of the urban areas within the county |
AREAPCT_URBAN | 6 | Percentage of the land area of the county represented by the land area of the urban areas |
POPDEN_URBAN | 9 | Population density of the urban areas |
POP_UA | 9 | Population of the urbanized areas of the county |
POPPCT_UA | 6 | Percentage of the total population of the county represented by the population of the urbanized areas |
AREA_UA | 14 | Land area of the urbanized areas within the county |
AREAPCT_UA | 6 | Percentage of the land area of the county represented by the land area of the urbanized areas |
POPDEN_UA | 9 | Population density of the urbanized areas |
POP_UC | 9 | Population of the urban clusters of the county |
POPPCT_UC | 6 | Percentage of the total population of the county represented by the population of the urban clusters |
AREA_UC | 14 | Land area of the urban clusters within the county |
AREAPCT_UC | 6 | Percentage of the land area of the county represented by the land area of the urban clusters |
POPDEN_UC | 9 | Population density of the urban clusters |
POP_RURAL | 9 | 2010 rural population of the county |
POPPCT_RURAL | 6 | Percentage of the total population of the county represented by the rural population |
AREA_RURAL | 14 | Land area of the rural areas within the county |
AREAPCT_RURAL | 6 | Percentage of the land area of the county represented by the land area of the rural areas |
POPDEN_RURAL | 9 | Population density of the rural areas |
File Name:
PopAreaChngeUA.txt
PopAreaChngeUA.xls
This file contains total and percent change in population and land area for the 2010 Urbanized Areas from 2000 to 2010.
Total land area measurements are in square miles. Percent change in land area calculations are based on total land area of urban area in square meters. All total land area and percentage values are rounded to two decimal places.
Notes on urbanized area change: Area and population change can be the result of one or a combination of 1) internal growth, 2) new growth, and/or 3) the merger of adjacent urban territory formerly associated with an urban cluster.
Column name | Maximum length | Column description |
---|---|---|
UA | 5 | Five digit code that uniquely identifies 2010 urban area entities |
UANAME | 100 | 2010 urban area name |
UA00 | 5 | Five digit code that uniquely identifies 2000 urban area entities |
UA00NAME | 100 | 2000 urban area name |
UAPOP | 9 | 2010 population of the 2010 urban area |
UA00POP | 9 | 2000 population of the 2000 urban area |
UAPOPCHNGE | 9 | Change in urban area population from 2000 to 2010 |
UAPOPPCTCHNGE | 6 | Percent population change in urban area from 2000 to 2010 |
UAAREALAND | 9 | Total land area of the 2010 urban area |
UA00ARELAND | 9 | Total land area of the 2000 urban area |
UAAREACHNGE | 9 | Change in urban area land area from 2000 to 2010 |
UAAREAPCTCHNGE | 6 | Percent land area change in urban area from 2000 to 2010 |