ZIP code · Anchorage · Alaska · United States
ZIP code 99530 — Anchorage
ZIP code 99530 serves Anchorage, Alaska.
- Postal code
- 99530Single source Value from one source, not cross-checked.
- City
- Anchorage
- County
- Anchorage Municipality FIPS 02020
- State
- Alaska
- Country
- United States
- Coordinates
- 61.1515, -149.9443 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 0.1 sq mi (0.3 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 0
- Congressional district
- AK At-large (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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 99530 with another ZIP · ZIPs within 25 miles · distance from 99530
Nearby localities
Map of ZIP code 99530
Climate — monthly normals
Warmest month Jul (avg high 67°F), coldest Jan (avg low 11°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 22 | 27 | 34 | 47 | 58 | 65 | 67 | 65 | 56 | 42 | 28 | 24 |
| Avg low °F | 11 | 15 | 18 | 30 | 39 | 48 | 52 | 50 | 42 | 30 | 18 | 14 |
| Precip in | 0.8 | 0.9 | 0.7 | 0.5 | 0.8 | 1.0 | 2.0 | 3.2 | 3.2 | 2.0 | 1.3 | 1.3 |
NOAA 1991–2020 climate normals from the nearest station: ANCHORAGE FORECAST OFFICE (1.4 mi) · NOAA NCEI
Places in ZIP 99530
- 1 post offices
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