States · Oregon · Washington County

Gaston, Oregon.

Typical home $658,507 (+0.9% in a year). Portland-Vancouver-Hillsboro, OR-WA metro.

What it costs per month · Gaston $3,456/mo

to buy the typical home at today's mortgage rate — +$1,792 (+108%) since Jan 2020.

What the home itself did
1 year
Up $5,857 +1%
$652,650$658,507 since Sep 2025
5 years
Up $64,241 +11%
$594,266$658,507 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 Gaston $3,456 Oregon $2,586 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • Gaston$3,456
  • Oregon$2,586
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 34 years.

Typical home values in Gaston, OR rose 0.9% over the past year — slower than the nation's +1.2%.

Living in Gaston, Washington County, Oregon

Gaston is a city of 676 people in Washington County. Unemployment in Washington County was 4.7% in August 2026, and the county had 2.0% fewer jobs in 2025 than the year before. The most people in Washington County work in schools and health care, then manufacturing.

People 676 in the 2020 census
Household income Too few homes in Gaston for the Census survey to measure.
Unemployment 4.7% Washington County, August 2026; 5.3% a year before
Homes Too few homes in Gaston for the Census survey to measure.

Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Gaston is a very small city in Washington County, Oregon, home to fewer people than most towns on the map. Homes here are worth a good deal more than a typical American house, though the county's household incomes are high as well. Fewer adults hold a four-year degree here than you might expect for this part of the Portland area. Winters are cool and wet, with little snow, and summers are warm without being hot.

Work. Residents work mostly in schools, hospitals and social care, with many others in manufacturing, professional and business services, and shops. Across Washington County, the largest workplaces include Intel, Nike World Headquarters and the Beaverton school district. Unemployment in the county has eased compared with a year earlier, though the county has fewer jobs than it did the year before. Commutes here run longer than is typical, and few people work from home.

Things to do. The nearest well-known places all lie a longer drive away, mostly in and around Portland. The Portland Japanese Garden is a garden to wander, and the Portland Art Museum is a museum with a broad collection. The Evergreen Aviation & Space Museum is another museum, and the Willamette River is the major river that runs through the region.

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  • 15%of adults have a degree
  • 6%below the poverty line
  • 32 mintypical commute
  • 6%work from home

What people in Washington County work in

  • Schools, hospitals and social care20%
  • Manufacturing18%
  • Professional and business services15%
  • Shops (retail)12%
  • Restaurants, hotels and entertainment8%
  • Banks, insurance and property6%

Employed residents by industry, from the Census survey. Washington County had 302,567 jobs in 2025, 2.0% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in December, 44° and 33°; warmest in August, 82° and 54° 30° 40° 50° 60° 70° 80° 90° J F M A M J J A 82° 54° S O N D 44° 33°
Average daily high and low for each month: coldest in December, 44° and 33°; warmest in August, 82° and 54° 30° 40° 50° 60° 70° 80° 90° J F M A M J J A 82° 54° S O N D 44° 33°

Coldest in December, with highs near 44° and lows near 33°; warmest in August, with highs near 82° and lows near 54°. About 3 inches of snow and 47 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Forest Grove weather station, 6 miles away (NOAA).

Largest workplaces in Washington County

  1. IntelSemiconductor devices manufacturing12,516
  2. Nike World HeadquartersCorporate offices11,177
  3. Beaverton SD 48JSchool district4,504FTE
  4. Providence St. Vincent Medical CTRGeneral hospital3,109FTE
  5. Lam Research Corp. Tualatin CampusSemiconductor making machinery manufacturing2,798
  6. Hillsboro SD 1JSchool district2,572FTE
  7. Tigard-Tualatin SD 23JSchool district1,465FTE
  8. IntelSemiconductor devices manufacturing1,267

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 610 workplaces with 20 or more staff, 103,758 people in all across the county; Gaston has one of its own. School districts come from the Common Core of Data (NCES, 2023–24) and hospitals from their Medicare cost reports (CMS, 2023); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. EarthquakesRelatively high
  2. Inland floodingRelatively high
  3. Heat wavesRelatively moderate
  4. Ice stormsRelatively moderate
  5. Cold wavesRelatively moderate
  6. Strong windRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Gaston’s census tracts, against the rest of the country; all of them together, relatively high. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Washington County and the Portland-Vancouver-Hillsboro, OR-WA metro.

Gaston home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 Gaston $658,507 Oregon $492,753 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • Gaston$658,507
  • Oregon$492,753
  • United States$366,157

Sellers are cutting prices on about 1 in 5 Gaston listings — the market is roughly in balance.

When this market ran hot

Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.

JFMAMJJASOND
2026
2025
2024
2023
2022
2021
2020
2019
2018
falling flat warming hot overheating runaway

Market heat, inside the city limits

Share of listings with a price cut

The early-warning dial: sellers cut when buyers stop reaching. Rising cuts cool a market months before prices notice.

20% 22% 24% 26% 2026 Gaston 20.34% United States 26.90%
20% 22% 24% 26% 2026
  • Gaston20.34%
  • United States26.90%

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

10 20 30 2018 2019 2020 2021 2022 2023 2024 2025 2026 Gaston 26
10 20 30 2018 2022 2026
  • Gaston26

New listings per month

Sellers arriving at the market.

4 5 6 7 2026 Gaston 7
4 5 6 7 2026
  • Gaston7

Zip codes with a Gaston address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Gaston — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zip codes in Gaston