Unalaska, AK ZIP codes

2 ZIP/ZCTAs intersecting this Census place in Aleutians West.

ACS 2023 population

4,430

Median household income

$114,286

Median home value

$448,700

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Unalaska (GEOID 0280770). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 4,430 (2 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Unalaska, AK

Census place boundary and intersecting ZIP Code Tabulation Areas for Unalaska, AK — Census place boundary for Unalaska, AK. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

Download PNG

ZIP/ZCTA overlap with Unalaska

Population overlap

Share of each ZIP/ZCTA’s population located within Unalaska, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

99685100.0%
USPS primary city
99692100.0%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Unalaska

ZIP	City	County	Population	Income
99685	Unalaska	Aleutians West Census Area	3,690	$119,063
99692	Dutch Harbor	Aleutians West Census Area	740	$101,250