Beaver Marsh is a community in Klamath County, Oregon, home to about 96 people across 0.3 square miles. Its ZIP code is 97731.
Homes sold for a median of $462 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Beaver Marsh; also Chemult
Each card is that ZIP code’s whole market, including any part outside Beaver Marsh. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Beaver Marsh’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Beaver Marsh well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Portland International Airport (PDX)173 miles away |
|---|---|
| Closer regional airport | Rogue Valley International-Medford Airport (MFR)76 miles away |
| Nearest city of 250,000+ | Portland, OR170 miles away |
| Nearest city of 1 million+ | Los Angeles, CA656 miles away |
Straight-line distances from the center of Beaver Marsh; 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.
It’s the 399th largest of 420 towns in Oregon by population.
Klamath County grew from 3,970 residents in 1900 to 69,413 in 2020.
Klamath County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 15°F. About 26.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Chemult, OR weather station (6 miles away).
16,763 jobs at 1,516 businesses in Klamath County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Buying or selling around Beaver Marsh? 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…
Shares ZIP codes with Chemult.
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.