Project Location Data Formats and Templates

Please use the following files and templates to format project location data for infrastructure grant applications.

California Interactive Broadband Map

The California Interactive Broadband Map can be used to identify eligible CASF project areas. Statewide GIS data can be downloaded for project development and analysis:

    Served Status as of December 31, 2021

    • Consumer Fixed: Shapefile (updated 4/19/2023)
    • Consumer Fixed Wireless: Shapefile (updated 4/19/2023)
    • Consumer Wireline: Shapefile (updated 4/19/2023)

    2020 Census Data



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