Federal Communications Commission

FCC National Broadband Map

A public mapping tool for checking claimed broadband availability and service-location context.

Read the primary source

Dataset / methodology guide · Federal Communications Commission

Read with context.

Use the map to orient a digital-access question, but keep the date and exact location visible because map data can change.

Limits to keep in view

Availability data come with challenge processes and reporting caveats. A map view does not prove affordability, adoption or reliable in-home service.

Connect evidence to action

Choose a question, verify the relevant jurisdiction, and explain the action you are asking someone to take. A source-backed draft is a starting point—not a message sent on your behalf.

Use this in an advocacy brief

Research sources

Source text supports this summary. Human editorial approval, service availability and eligibility are separate checks.

Related policy & program records

Shared topic, not a claim of causation or eligibility.

Your working notes

Keep the context with the claim.

Write the question first

What are you trying to understand? Identify the population and place before looking for a number that might support your position.

Capture the measure

Record the source title, table or indicator, units, reference period and any stated uncertainty. Preserve the original wording of technical definitions.

Distinguish observation from explanation

A difference between groups can prompt further inquiry. It does not, by itself, identify the cause or establish the effect of a particular policy.