ZIP Code 99631

ZIP code 99631 is classified by USPS as a standard delivery area and covers roughly 1140.0 square miles in Moose Pass, Kenai Peninsula County, Alaska. The area is home to 228 residents, producing a population density of 0 people per square mile, and falls within the Anchorage time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 99631 against Alaska and the nation.

On the economic side, the median household income for ZIP 99631 sits at —, while per-capita income is $43,678. The poverty rate stands at 0.0% and the unemployment rate at 0.6%. On housing, the median home value is $364,800 (74% above the state average) with median rent at — per month, and 58.7% of occupied units are owner-occupied, a direct signal of whether 99631 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 7.2% of adults hold a bachelor's degree or higher, the median age is 30.7, and the average commute is —. Use the benchmarks above to see where 99631 sits relative to Alaska and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →