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Home values, rents and more in ZIP code 98640 (Ocean Park, WA)

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

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Typical home value
$338,000
Washington: $588,000 · U.S.: $366,000
Home values, past year
−2.9%
Washington: −0.5% · U.S.: +1.2%
Population
5,386
ACS 2020–24
Median household income
$65,735
Washington: $98,141 · U.S.: $80,734
ZIP codes around 98640, shaded by typical home value986409858698638986249863198527
  • Under $290k
  • $290k–$320k
  • $320k–$350k
  • $350k–$390k
  • $390k+
  • No data
ZIP codes around 98640, shaded by typical home value (Zillow, ZIP codes). Dashed lines are county borders. 98640 is outlined.

How 98640 compares

The typical home in ZIP code 98640 (Ocean Park, WA) is worth about $338,000, according to the Zillow Home Value Index for September 2026. Home values in 98640 are 42% below the typical value in Washington ($588,000) and 8% below the U.S. typical value ($366,000).

Over the past year, home values in 98640 fell 2.9%, compared with −0.5% in Washington and +1.2% nationally.

The median household income is $65,735, against $98,141 in Washington and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).

About 5,386 people live in 98640 (American Community Survey 2020–24).

98640 has the 91st-lowest typical home value of the 484 ZIP codes in Washington with Zillow figures.

Part of: Ocean Park, WA · Pacific County, WA · Washington

More for 98640 in ProMap Plus

These measures are on the map for subscribers. Open ProMap to see them for 98640 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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