ZIP code · Seldovia · Alaska · United States
ZIP code 99663 — Seldovia
ZIP code 99663 serves Seldovia, Alaska.
- Postal code
- 99663Single source Value from one source, not cross-checked.
- City
- Seldovia
- County
- Kenai Peninsula FIPS 02122
- State
- Alaska
- Country
- United States
- Coordinates
- 59.4495, -151.7009 — precision precise (locality)
View on OpenStreetMap - Population
- 385 (ZCTA, ACS 5-year)
- Population density
- 3 / sq mi
- Land area
- 114.8 sq mi (297.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $82,045
- Per-capita income
- $44,650
- Median age
- 56.6
- Households
- 176
- Housing units
- 389
- Median home value
- $196,500
- Median gross rent
- $1,042 / month
- Congressional district
- AK At-large (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Anchorage (UTC−9 / UTC−8 DST)
- 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 99663 with another ZIP · ZIPs within 25 miles · distance from 99663
Nearby localities
Map of ZIP code 99663
Climate — monthly normals
Warmest month Jul (avg high 62°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 34 | 36 | 43 | 51 | 58 | 62 | 62 | 55 | 45 | 36 | 33 |
| Avg low °F | 21 | 23 | 24 | 31 | 37 | 44 | 49 | 48 | 42 | 34 | 27 | 24 |
| Precip in | 3.9 | 3.7 | 3.2 | 2.8 | 1.1 | 1.1 | 1.6 | 2.7 | 4.1 | 4.6 | 4.8 | 6.7 |
NOAA 1991–2020 climate normals from the nearest station: SELDOVIA AP (0.4 mi) · NOAA NCEI
Places in ZIP 99663
- 1 schools
- 2 restaurants & cafés
- 1 bars & pubs
- 4 parks
- 1 libraries
- 1 post offices
- 1 places of worship
- 1 gas stations
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page