Mosier is a city in Wasco County, Oregon, home to about 714 people across 0.5 square miles. Its ZIP code is 97040.
Homes sold for a median of $625 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Mosier. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Mosier’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Portland International Airport (PDX)59 miles away |
|---|---|
| Nearest city of 250,000+ | Portland, OR62 miles away |
| Nearest city of 1 million+ | Los Angeles, CA818 miles away |
Straight-line distances from the center of Mosier; 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.
Mosier had 468 residents in the 2020 census, up 14% since 2000.
It’s the 255th largest of 420 towns in Oregon by population.
Wasco County grew from 13,199 residents in 1900 to 26,670 in 2020.
Wasco County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 30°F. About 30.2 inches of rain and melted snow fall in a typical year, with about 17 inches of snow.
Source: NOAA 1991–2020 climate normals, Hood Rvr Exp Stn, OR weather station (7 miles away).
7,679 jobs at 735 businesses in Wasco County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Mosier.
Nearest hospitals
Providers with an office here
| Mental health providers | 1 |
|---|
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by North Wasco County SD 21. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Mosier Community SchoolMosier | K–8 | 161 | Charter | 2.4 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.
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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.