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  1. Census Mapping Files

    Sep 26, 2025 · GIS mapping files contain geographical information, which are spatial data encoded into a file format. TIGER stands for the Topologically Integrated Geographic Encoding and Referencing …

  2. U.S. Census Blocks

    This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays Census Blocks in the United States. Blocks are statistical areas bounded by visible features, …

  3. TIGER/Line Shapefiles - Census.gov

    Sep 23, 2025 · The core TIGER/Line Files and Shapefiles do not include demographic data, but they do contain geographic entity codes that can be linked to the Census Bureau’s demographic data, …

  4. IPUMS NHGIS | National Historical Geographic Information System

    IPUMS provides census and survey data from around the world integrated across time and space. IPUMS integration and documentation makes it easy to study change, conduct comparative …

  5. Download census data | Documentation

    Navigate the United States Census Bureau website to find demographic data and visualize it in ArcGIS Online.

  6. TIGER/Line Geodatabases - Census.gov

    Jul 31, 2025 · TIGER/Line Geodatabases are spatial extracts from the Census Bureau’s Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System for use …

  7. U.S. Census Bureau - Finding GIS Data - UWM Libraries

    Oct 29, 2025 · This tutorial shows you the steps to download Median Household Income data from the 2020 American Community Survey 5-year estimates at the Census Tract geography for Milwaukee …

  8. U.S. Census Block Groups | GIS Nation

    Jun 26, 2021 · This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays Census Block Groups in the 50 states, the District of Columbia, and Puerto …

  9. Interactive Maps - Census.gov

    Feb 28, 2025 · 2020 Census Demographic Data Viewer This mapping application includes state-, county-, and census tract-level data from the 2020 Census.

  10. US Census - GIS Data Sources - LibGuides at Duke University

    Sep 23, 2025 · Can download just the tabular data or the tract boundary layers (shapefiles) with census attributes included. Variables sometimes are identical to the source variables from the Census …