ZIP code · Healy · Alaska · United States
ZIP code 99743 — Healy
ZIP code 99743 serves Healy, Alaska.
- Postal code
- 99743Single source Value from one source, not cross-checked.
- City
- Healy
- County
- Denali FIPS 02068
- State
- Alaska
- Country
- United States
- Coordinates
- 63.9171, -149.0111 — precision precise (locality)
View on OpenStreetMap - Population
- 687 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 3,229.4 sq mi (8,364.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $104,583
- Per-capita income
- $38,357
- Median age
- 38.1
- Households
- 268
- Housing units
- 578
- Median home value
- $308,800
- Median gross rent
- $825 / month
- Congressional district
- AK At-large (119th Congress)
- USDA hardiness zone
- 2a (-50 to -45 °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 99743 with another ZIP · ZIPs within 25 miles · distance from 99743
Nearby localities
Map of ZIP code 99743
Climate — monthly normals
Warmest month Jul (avg high 67°F), coldest Jan (avg low -9°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 8 | 18 | 24 | 41 | 56 | 67 | 67 | 62 | 51 | 33 | 16 | 12 |
| Avg low °F | -9 | -2 | 2 | 22 | 35 | 45 | 49 | 44 | 35 | 18 | 1 | -6 |
| Precip in | 0.5 | 0.7 | 0.4 | 0.6 | 0.9 | 2.5 | 3.0 | 2.8 | 1.6 | 0.9 | 0.7 | 0.8 |
NOAA 1991–2020 climate normals from the nearest station: HEALY (3.5 mi) · NOAA NCEI
Places in ZIP 99743
- 1 schools
- 1 hospitals & clinics
- 1 supermarkets
- 6 restaurants & cafés
- 2 bars & pubs
- 1 parks
- 1 playgrounds
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 1 places of worship
- 4 gas stations
- 2 EV charging stations
- 1 police & fire 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