Each state is shaded by the share of its households that told the American Community Survey they have a broadband internet subscription. Every figure is the estimate the Census Bureau published for that state, not one assembled here. It measures what households subscribe to, never which providers offer service at an address.
Across 52 states, the highest and lowest state estimates are 93.6% and 80.6%: 13.0 points separates Washington from Puerto Rico. The map shades that whole range, so a dark state and a light one are closer than the colours suggest.
State outlines are the Census Bureau's 2023 cartographic boundaries, generalised for display and projected equal-area. Alaska, Hawaii and Puerto Rico are drawn in their own frames at the lower left, as the Bureau's reference maps do; at true position and scale Alaska takes half the canvas. Area is faithful within each frame, not between them.
under 80% 80 to 83% 83 to 86% 86 to 89% 89 to 92% 92% and above no published estimate
How to read this map
This is subscription, not availability. A lower share can mean service is unavailable, unaffordable, or not wanted. The survey does not ask which, so this map does not say.
The states are closer together than the shading suggests. Here 4 of the 52 published estimates are not measurably different from Washington, the highest, so those states are not ranked against each other by this map. A choropleth gives every state a definite colour, but these are survey estimates, and two estimates differ only when the gap exceeds their combined margin of error.
The projection is equal area. A shade covers the same amount of map in Rhode Island as in Montana. Under the web's usual projection the northern states are inflated against the southern ones, so the same colour would cover visibly different areas and the eye would read a quantity the data never gave it.
The scale is fixed, not fitted. The bands are round numbers chosen once, so two vintages of this map can be compared and a state does not change colour because its neighbours did.
No state figure is built from the places inside it. Census places do not cover a whole state — unincorporated territory belongs to none of them — so adding places up would give a number the Bureau never published and a margin of error that cannot be derived.
Every state, with its margin of error
The same figures the map shades, in full. The margin is at the 90% confidence level and applies to the rate, derived from both counts it came from.
Broadband subscription rate by state, with margins of error
Source: US Census Bureau, American Community Survey 2024 5-year estimates, table B28002 (acs/acs5), retrieved 2026-10-07T01:46:45Z. Published state estimates, never an aggregate of the places inside a state.