% of Households with Broadband Internet, by Zip Code (ZCTA5) — Hawaii

NOTE: Gray indicates insufficient data or a suppressed estimate.

Broadband adoption across Hawaii's zip codes generally ranges from 70% to 95%, with the highest penetration concentrated in suburban Oahu zip codes and parts of Kauai's north shore, where several areas exceed 90%. Notable pockets of lower connectivity appear on the Big Island's southern interior and Maui's western coast, where some zip codes dip below 60%, likely reflecting rural and less densely populated areas with limited infrastructure. The stark contrast between Oahu's consistently high broadband rates and the more variable coverage across the neighbor islands underscores a persistent urban-rural digital divide within the state.

Data: U.S. Census Bureau, 2023 ACS

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