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879 harvests found

Filter Results

  • 2014_kml_division_5m

    Divisions are groupings of States within a census geographic region, established by the Census Bureau for the presentation of census data.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2015TigerCbsa

    Metropolitan and Micropolitan Statistical Areas are together termed Core Based Statistical Areas (CBSAs) and are defined by the Office of Management and Budget (OMB) and consist of the county or counties or equivalent entities associated with at least one urban core (urbanized area or urban cluster) of at least 10,000 population, plus adjacent counties having a high degree of social and economic integration with the core as measured through commuting ties with the counties containing the core

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2015TigerBg

    Block Groups (BGs) are clusters of blocks within the same census tract. Each census tract contains at least one BG, and BGs are uniquely numbered within census tracts. BGs have a valid code range of 0 through 9

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_kml_sldu_500k

    State Legislative Districts (SLDs) are the areas from which members are elected to State legislatures. The SLDs embody the upper (senate) and lower (house) chambers of the state legislature.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_kml_necta_500k

    In New England (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont), the Office of Management and Budget (OMB) has defined an alternative county subdivision (generally cities and towns) based definition of Core Based Statistical Areas (CBSAs) known as New England City and Town Areas (NECTAs).

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_division_20m

    Divisions are groupings of States within a census geographic region, established by the Census Bureau for the presentation of census data. The current nine divisions (East North Central, East South Central, Middle Atlantic, Mountain, New England, Pacific, South Atlantic, West North Central, and West South Central) are intended to represent relatively homogeneous areas that are subdivisions of the four census geographic regions.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2020 CONCITY

    There is no description for this harvest source

    — Organization: U.S. Census Bureau, Department of Commerce

  • Census TIGER 2012 Roads County-based

    There is no description for this harvest source

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2017_division_20kml

    Divisions are groupings of states within a census geographic region, established by the Census Bureau for the presentation of census data. The current nine divisions (East North Central, East South Central, Middle Atlantic, Mountain, New England, Pacific, South Atlantic, West North Central, and West South Central) are intended to represent relatively homogeneous areas that are subdivisions of the four census geographic regions.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_tract_500k

    Census tracts are small, relatively permanent statistical subdivisions of a county or equivalent entity, and were defined by local participants as part of the 2010 Census Participant Statistical Areas Program.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_csa_500k

    Combined Statistical Areas (CSAs) are defined by the Office of Management and Budget (OMB) and consist of two or more adjacent Core Based Statistical Areas (CBSAs) that have significant employment interchanges. The CBSAs that combine to create a CSA retain separate identities within the larger CSA. Because CSAs represent groupings of CBSAs, they should not be ranked or compared with individual CBSAs.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2016_kml_sldl_500

    SLDL stands for State Legislative District Lower Chamber. State Legislative Districts (SLDs) are the areas from which members are elected to state legislatures. The SLDs embody the upper (senate) and lower (house) chambers of the state legislature. Nebraska has a unicameral legislature and the District of Columbia has a single council, both of which the Census Bureau treats as upper-chamber legislative areas for the purpose of data presentation; there are no data by SLDL for either Nebraska or the District of Columbia. A unique three-character census code, identified by state participants, is assigned to each SLD within a state. In Connecticut, Illinois, Louisiana, Maine, Maryland, Massachusetts, Michigan, Ohio, and Puerto Rico, the Redistricting Data Program (RDP) participant did not define the SLDs to cover all of the state or state equivalent area. In these areas with no SLDs defined, the code "ZZZ" has been assigned, which is treated as a single SLD for purposes of data presentation. The boundaries of the 2014 state legislative districts were provided by state-level participants through the RDP and reflect the districts used to elect members in or prior to the November 2014 election.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014county_within_cd113_500k

    2014county_within_cd113_500k

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2017_county_within_cd115_500kml

    The records in this file allow users to map the parts of the 115th Congressional Districts that overlap a particular county

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2020 PUMA10

    There is no description for this harvest source

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2014_kml_division_500k

    Divisions are groupings of States within a census geographic region, established by the Census Bureau for the presentation of census data.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2015TigerPlace

    An incorporated place is established to provide governmental functions for a concentration of people as opposed to a minor civil division (MCD), which generally is created to provide services or administer an area without regard, necessarily, to population.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2019cb_statekml

    States and equivalent entities are the primary governmental divisions of the United States. In addition to the fifty states, the Census Bureau treats the District of Columbia, Puerto Rico, and each of the Island Areas (American Samoa, the Commonwealth of the Northern Mariana Islands, Guam, and the U.S. Virgin Islands) as the statistical equivalents of states for the purpose of data presentation.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2017_elsd_500

    School Districts are single-purpose administrative units within which local officials provide public educational services for the area's residents. The Census Bureau obtains the boundaries, names, local education agency codes, grade ranges, and school district levels for school districts from state officials for the primary purpose of providing the U.S. Department of Education with estimates of the number of children in poverty within each school district. This information serves as the basis for the Department of Education to determine the annual allocation of Title I funding to states and school districts. The cartographic boundary files include separate files for elementary, secondary and unified school districts. The generalized school district boundaries in this file are based on those in effect for the 2015-2016 school year, i.e., in operation as of January 1, 2016.

    — Organization: U.S. Census Bureau, Department of Commerce

  • 2016_kml_cbsa_5

    Metropolitan and Micropolitan Statistical Areas are together termed Core Based Statistical Areas (CBSAs) and are defined by the Office of Management and Budget (OMB) and consist of the county or counties or equivalent entities associated with at least one urban core (urbanized area or urban cluster) of at least 10,000 population, plus adjacent counties having a high degree of social and economic integration with the core as measured through commuting ties with the counties containing the core. Categories of CBSAs are Metropolitan Statistical Areas, based on urbanized areas of 50,000 or more population; and Micropolitan Statistical Areas, based on urban clusters of at least 10,000 population but less than 50,000 population. The CBSAs boundaries are those defined by OMB based on the 2010 Census and published in 2013.

    — Organization: U.S. Census Bureau, Department of Commerce