Housing % of Units Built Since 2010, by Zip Code (ZCTA5) — Alaska

NOTE: Gray indicates insufficient data or a suppressed estimate.

Interior and western Alaska zip codes display notably lower shares of post-2010 housing construction, with many areas falling below 4%, reflecting limited new development in remote and rural regions. The highest concentrations of recent building activity, reaching 20–30%, appear in select zip codes within the Fairbanks North Star Borough and the Matanuska-Susitna Valley north of Anchorage, consistent with those areas' sustained population growth. Southeast Alaska's panhandle shows a patchwork of low-to-moderate construction rates, with most zip codes clustered below 8%, suggesting relatively stagnant housing development compared to the state's urban growth corridors.

Data: U.S. Census Bureau, 2023 ACS

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