ZIP code 99657: Russian Mission, AK
99657 is a ZIP code in Russian Mission, Alaska, mainly in Kusilvak Census Area. About 442 people live here.
- Population
- 442
- Median household income
- $61,875
- Typical home value
- $130,700ACS median value
- Median rent
- —gross, per month
- Median age
- 27.5
- Homeowners
- 80.5%of occupied homes
Shaded: ZIP code 99657's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 99657 details
| City | Russian Mission |
|---|---|
| State | Alaska |
| County | Kusilvak Census Area |
| Metro area | Not in a metro or micro area |
| Time zone | Alaska Time (UTC−9), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 706.7 sq mi, plus 89.5 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 3.1% of adults 25+ |
| Center coordinates | 61.79373, -161.50677 |
ZIP codes near 99657
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 99585 | Marshall, AK | 18.9 mi | 386 |
| 99607 | Kalskag, AK | 41.8 mi | 239 |
| 99626 | Lower Kalskag, AK | 42.3 mi | 239 |
| 99650 | Pilot Station, AK | 46.0 mi | 713 |
| 99679 | Tuluksak, AK | 51.2 mi | 118 |
| 99602 | Holy Cross, AK | 59.9 mi | 205 |
| 99658 | Saint Marys, AK | 60.2 mi | 979 |
| 99551 | Akiachak, AK | 60.4 mi | 736 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 99657?
A typical home in ZIP code 99657 is worth about $130,700 (ACS median value). The median household here earns $61,875 a year. See what buying here would cost per month, with Alaska average taxes and insurance filled in.
Monthly payment for a $130,700 homeWhat can a $61,875 income afford?Rental property numbers
About ZIP code 99657
What city is ZIP code 99657?
ZIP code 99657 is in Russian Mission, AK, in Kusilvak Census Area.
What county is ZIP code 99657 in?
99657 is mainly in Kusilvak Census Area, Alaska.
What is the population of ZIP code 99657?
About 442 people live in ZIP code 99657, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 99657 in?
99657 is in Alaska Time (UTC−9). It observes daylight saving time.