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National Broadband Availability Map

Background:

NTIA received funding from Congress in 2018 to update the National Broadband Availability Map (NBAM) in coordination with the Federal Communications Commission (FCC). Congress directed NTIA to acquire and utilize data from available third party datasets. NTIA built upon existing partnerships to identify data from federal, state, local and tribal governments, owners and operators of broadband networks, educational institutions, nonprofits, and cooperatives to create the map.

NBAM:

The NBAM is a GIS platform used to visualize and analyze federal, state, and commercial broadband data sets. This includes data from the FCC, U.S. Census Bureau, Universal Service Administrative Company, U.S. Department of Agriculture, U.S. Department of the Treasury, Ookla, Measurement Lab, BroadbandNow, White Star and the state governments. Users, including administrators from 36 participating states and four federal agencies, access the NBAM mapping platform and use these data resources to better inform broadband projects and funding decisions in their states. 

NBAM Participating States and Mapping Websites:

Updated Information on Participating States:

NTIA’s National Broadband Availability Map (NBAM) has recently added Maryland, Mississippi, and South Dakota to its growing roster of state participants. These states join 33 others including Alaska, Arizona, California, Colorado, Connecticut, Florida, Georgia, Hawaii, Idaho, Illinois, Kansas, Indiana, Maine, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Mexico, New York, North Carolina, Oklahoma, Oregon, Tennessee, Utah, Vermont , Virginia, Washington, West Virginia, Wisconsin, and Wyoming, as well as four federal agencies: US Department of Agriculture (USDA), the Bureau of Indian Affairs (BIA), the Economic Development Administration (EDA) and the Appalachian Regional Commission (ARC).

Contact:

For more information, please email  nbam@ntia.gov

Frequently Asked Questions