ZIP code · Karluk · Alaska · United States
ZIP code 99608 — Karluk
ZIP code 99608 serves Karluk, Alaska.
- Postal code
- 99608Single source Value from one source, not cross-checked.
- City
- Karluk
- County
- Kodiak Island FIPS 02150
- State
- Alaska
- Country
- United States
- Coordinates
- 57.5689, -154.4551 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 26 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 55.9 sq mi (144.9 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $28,004
- Median age
- 30.5
- Households
- 9
- Housing units
- 29
- Congressional district
- AK At-large (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Area code
- 907Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 99608 with another ZIP · ZIPs within 25 miles · distance from 99608
Nearby localities
Map of ZIP code 99608
Places in ZIP 99608
- 1 schools
- 1 parks
- 1 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page