Upper Kalskag is a city in Bethel Census Area, Alaska, home to about 239 people across 3.6 square miles. Its ZIP code is 99607.
All in Upper Kalskag
We’re writing up Upper Kalskag’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Upper Kalskag well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Ted Stevens Anchorage International Airport (ANC)343 miles away |
|---|---|
| Closer regional airport | Aniak Airport (ANI)26 miles away |
| Nearest city of 250,000+ | Anchorage, AK366 miles away |
Straight-line distances from the center of Upper Kalskag; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Upper Kalskag had 212 residents in the 2020 census, down 8% since 2000.
It’s the 171st largest of 321 towns in Alaska by population.
Bethel Census Area grew from 5,537 residents in 1960 to 18,666 in 2020.
Bethel Census Area, 1960–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
2,523 jobs at 215 businesses in Bethel Census Area. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Upper Kalskag.
Providers with an office here
| Mental health providers | 1 |
|---|
Source: providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by Kuspuk School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Joseph S. & Olinga Gregory ElementaryKalskag | Pre-K–2 | 46 | Public | 0.9 mi |
| George Morgan Sr. H.S.Kalskag | 6–12 | 64 | Public | 0.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
Buying or selling around Upper Kalskag? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.