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  2. File:NC Guilford Census Tracts.svg - Wikipedia

    en.wikipedia.org/wiki/File:NC_Guilford_Census...

    Map of census tracts in Guilford County NC by racial plurality, per the 2020 US Census. Items portrayed in this file ... data size. 962,872 byte. height. 384 pixel.

  3. Topologically Integrated Geographic Encoding and Referencing

    en.wikipedia.org/wiki/Topologically_Integrated...

    The TIGER files do not contain the census demographic data, but merely the geospatial/map data. GIS can be used to merge census demographics or other data sources with the TIGER files to create maps and conduct analysis. TIGER data is available without cost because U.S. Government publications are required to be released into the public domain.

  4. List of GIS data sources - Wikipedia

    en.wikipedia.org/wiki/List_of_GIS_data_sources

    NHGIS provides free of charge, aggregate census data and GIS-compatible boundary files for the United States between 1790 and 2012. Atlas of Historical County Boundaries Project (AHCBP) The AHCBP documents all boundary changes in states and counties in United States territory, including non-county areas never before compiled or mapped ...

  5. Census block group - Wikipedia

    en.wikipedia.org/wiki/Census_block_group

    A Census Block Group is a geographical unit used by the United States Census Bureau which is between the Census Tract and the Census Block. It is the smallest geographical unit for which the bureau publishes sample data, i.e. data which is only collected from a fraction of all households. Typically, Block Groups have a population of 600 to ...

  6. Census block - Wikipedia

    en.wikipedia.org/wiki/Census_block

    A census block is the smallest geographic unit used by the United States Census Bureau for tabulation of 100-percent data (data collected from all houses, rather than a sample of houses). The number of blocks in the United States , including Puerto Rico and other island areas, for the 2020 Census was 8,180,866.

  7. Web GIS - Wikipedia

    en.wikipedia.org/wiki/Web_GIS

    The United States Census Department extensively uses Web GIS to distribute its boundary data, such as TIGER files, and demographics to the public. [ 1 ] [ 16 ] The "2020 Census Demographic Data Map Viewer" runs on an ESRI Web Map Application, and provides demographic information, such as population, race, and housing information at the state ...

  8. McLeansville, North Carolina - Wikipedia

    en.wikipedia.org/wiki/McLeansville,_North_Carolina

    McLeansville is located in eastern Guilford County. It is bordered to the west by the city of Greensboro ; additionally, an exclave of the city is surrounded by the southern part of the CDP. McLeansville's center is 9 miles (14 km) east of Greensboro, merely a few blocks north of US 70 (Burlington Road).

  9. List of core-based statistical areas - Wikipedia

    en.wikipedia.org/wiki/List_of_core-based...

    The United States Office of Management and Budget (OMB) has defined 925 core-based statistical areas (CBSAs) for the United States and 10 for Puerto Rico. [1] The OMB defines a core-based statistical area as one or more adjacent counties or county equivalents that have at least one urban core area of at least 10,000 population, plus adjacent territory that has a high degree of social and ...