Series Information File for the 2015 Cartographic Boundary File, State-PUMA , 1:500,000

Description

The 2015 cartographic boundary KMLs 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. After each decennial census, the Census Bureau delineates Public Use Microdata Areas (PUMAs) for the tabulation and dissemination of decennial census Public Use Microdata Sample (PUMS) data, American Community Survey (ACS) PUMS data, and ACS period estimates. Nesting within states, or equivalent entities, PUMAs cover the entirety of the United States, Puerto Rico, Guam, and the U.S. Virgin Islands. PUMA delineations are subject to population, building block geography, geographic nesting, and contiguity criteria. Each PUMA is identified by a 5-character numeric census code that may contain leading zeros and a descriptive name.

Resources

Name Format Description Link
21 Simplified representations of selected geographic areas from the Census Bureau's MAF/TIGER geographic database http://www.census.gov/geo/maps-data/data/kml/kml_puma.html
55 The Entity and Attributes http://meta.geo.census.gov/data/existing/decennial/GEO/CPMB/boundary/2016gz/kml_puma10_500/cb_2015_puma10_500k.kml.ea.iso.xml
21 Simplified representations of selected geographic areas from the Census Bureau's MAF/TIGER geographic database http://www.census.gov/geo/maps-data/data/tiger-cart-boundary.html

Tags

  • 2015
  • united states
  • generalized
  • public use microdata area
  • state or equivalent entity
  • boundaries
  • kml
  • cartographic boundary
  • state
  • u.s.

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