2023 Cartographic Boundary File (SHP), United States, 1:5,000,000

Description

The 2023 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files. This file depicts the shape of the United States clipped back to a generalized coastline. This nation layer covers the extent of the fifty states, 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) when scale appropriate.

Resources

Name Format Description Link
33 The file naming convention for the cartographic boundary files. https://www2.census.gov/geo/tiger/GENZ2023/2023_file_name_def.pdf
33 General description of the cartographic boundary files and their appropriate use. https://www2.census.gov/geo/tiger/GENZ2023/description.pdf
57 The cartographic boundary files are simplified representations of selected geographic areas specifically designed for small scale thematic mapping. These files contain simplified extracts of selected geographic areas from the U.S. Census Bureau's Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) database. https://www2.census.gov/geo/tiger/GENZ2023/shp/cb_2023_us_nation_5m.zip
55 Entity and attribute file https://meta.geo.census.gov/data/existing/decennial/GEO/CPMB/boundary/2023/19110/shp/cb_2023_us_nation_5m.shp.ea.iso.xml

Tags

  • shp
  • united states
  • generalized
  • us
  • cartographic boundary
  • 2023
  • united states of america (the)

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