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Home values, rents and more in ZIP code 97865 (Mount Vernon, OR)

September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07

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Typical home value
$305,000
Oregon: $493,000 · U.S.: $366,000
Home values, past year
+4.4%
Oregon: 0.0% · U.S.: +1.2%
Population
921
ACS 2020–24
Median household income
$59,247
Oregon: $83,011 · U.S.: $80,734
ZIP codes around 97865, shaded by typical home value978659782597820978489784597873
  • Under $270k
  • $270k–$310k
  • $310k–$360k
  • $360k+
  • No data
ZIP codes around 97865, shaded by typical home value (Zillow, ZIP codes). Dashed lines are county borders. 97865 is outlined.

How 97865 compares

The typical home in ZIP code 97865 (Mount Vernon, OR) is worth about $305,000, according to the Zillow Home Value Index for September 2026. Home values in 97865 are 38% below the typical value in Oregon ($493,000) and 17% below the U.S. typical value ($366,000).

Over the past year, home values in 97865 rose 4.4%, compared with 0.0% in Oregon and +1.2% nationally.

The median household income is $59,247, against $83,011 in Oregon and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).

About 921 people live in 97865 (American Community Survey 2020–24).

97865 has the 45th-lowest typical home value of the 339 ZIP codes in Oregon with Zillow figures.

Part of: Mount Vernon, OR · Grant County, OR · Oregon

More for 97865 in ProMap Plus

These measures are on the map for subscribers. Open ProMap to see them for 97865 and every other place.

  • 5- and 10-year price changes
  • Days on market and months of supply
  • Price cuts and sale-to-list ratio
  • Price-to-income and monthly cost to buy
  • Zillow 12-month price forecast
  • Crime rates
  • School test scores
  • Homeowners insurance premiums
  • Commute time to downtown
  • Flood, wildfire and natural hazard risk
  • Property-tax rate
  • 2024 presidential vote
  • Age, education and household make-up
  • Amenities and transit nearby
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Nearby ZIP codes

Sources

Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.

"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.

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