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

NOTE: Gray indicates insufficient data or a suppressed estimate.

Broadband internet adoption across the Portland metro area generally ranges from 75% to 95%, with notable pockets of lower connectivity concentrated in inner Portland zip codes and parts of Gresham, where rates dip into the 60–75% range. Suburban areas to the south and southwest—particularly around Lake Oswego and the outer portions of Beaverton and Hillsboro—consistently register among the highest broadband penetration rates, approaching or exceeding 90%. The north-south corridor running through central Portland stands out as a clear connectivity gap relative to the surrounding suburban ring, likely reflecting differences in income, housing type, and demographic composition.

Data: U.S. Census Bureau, 2023 ACS

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