Larsen Bay is a city in Kodiak Island Borough, Alaska, home to about 145 people across 4.0 square miles. Its ZIP code is 99624.
Homes sold for a median of $83 per square foot in the three months ending August 2026.
Mostly Larsen Bay
Each card is that ZIP code’s whole market, including any part outside Larsen Bay. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Ted Stevens Anchorage International Airport (ANC)288 miles away |
|---|---|
| Closer regional airport | Kodiak Airport (ADQ)57 miles away |
| Nearest city of 250,000+ | Anchorage, AK300 miles away |
Straight-line distances from the center of Larsen Bay; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Larsen Bay had 34 residents in the 2020 census, down 70% since 2000.
It’s the 208th largest of 321 towns in Alaska by population.
Kodiak Island Borough grew from 7,174 residents in 1960 to 13,101 in 2020.
Kodiak Island Borough, 1960–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 63°F in summer, and winter lows average 26°F. About 78.5 inches of rain and melted snow fall in a typical year, with about 70 inches of snow.
Source: NOAA 1991–2020 climate normals, Kodiak Ap, AK weather station (57 miles away).
4,489 jobs at 450 businesses in Kodiak Island Borough. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.