Cost of Living in Washington County, Oregon
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
How Washington County Compares
Median monthly rent comparison
Detailed Housing Stats
National Ranking
Affordability Rank
Washington County ranks #2,460 of 3,144 counties for affordability (bottom 22%)
Data Story
About Cost of Living in Washington County, Oregon
Washington County costs climb above national norms
Washington County's median household income of $104,434 significantly exceeds the national average of $74,755, yet its rent-to-income ratio of 20.4% surpasses Oregon's state average of 19.4%. Despite higher earnings, residents here spend proportionally more on rent than typical Americans, driven by robust regional housing demand.
Pricey for Oregon, but income-rich
Washington County ranks among Oregon's least affordable counties for renters, with a 20.4% rent-to-income ratio and median rent of $1,773—well above the state average of $1,137. However, the county's median household income of $104,434 is the highest among these four counties, reflecting a prosperous, high-wage regional economy.
Portland suburbs command premium prices
Washington County's $1,773 monthly rent is nearly double what renters pay in neighboring Wasco County ($978) and significantly higher than rural Wheeler County ($782). The premium reflects Washington's proximity to Portland, strong job market, and suburban amenities that drive up both rental and home prices across the county.
High incomes offset steep housing costs
Washington County renters pay $1,773 monthly while owner-occupants pay $2,007, with median home values reaching $558,500 and median household income of $104,434. Renters dedicate 20.4% of income to housing, while mortgage costs claim roughly 23% of owner household income—steep by national standards but manageable given the region's strong wages.
Washington County rewards high earners
If your income is climbing toward six figures, Washington County's housing costs become proportionally manageable despite premium prices reflecting Portland metro prosperity. Compare the county's robust job market and $104,434 median income to your career trajectory—you may find that higher earnings justify the $1,773 monthly rent or $558,500 median home value.
Cost of Living Advisory: Washington County
Affordability Verdict
For renters in Washington County, the market is affordable. Expect to pay around $1,773/month in gross rent, with 29.0% of renter households considered cost-burdened.
Rent vs. Own
Renters in Washington County pay $1,773/month on average, compared to $2,007/month for homeowners. This market favors renters by about 12%.
Income Needed
To afford the median rent without exceeding 30% of gross income, a household needs to earn approximately $70,920/year. For owner costs at the 28% rule, the required income is roughly $86,014/year. With a median household income of $104,434, most households can comfortably afford rent here. Notably, 29.0% of renter households in Washington County are cost-burdened, spending more than 30% of income on housing.
Regional Context
Compared to Clackamas County where rent averages $1,693/month, Washington County is approximately 5% more expensive.
Affordability Calculator
See how your income compares to housing costs in Washington County
Rent Burden
20.4%
of gross income
Max Housing (28% Rule)
$2,437
per month
Owner Cost Burden
23.1%
of gross income
The median home in Washington County may be a stretch
Median home value is $558,500. Estimated monthly cost: $4,459 vs. your max of $2,437.
Rent Affordability Guide
Income Needed Calculator
See how much you need to earn to comfortably afford housing
$0/yr
Needed to stay within recommended threshold
$0/yr
Needed to stay within recommended threshold
$0/yr
Needed to stay within recommended threshold
Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.
Frequently Asked Questions
What is the cost of living in Washington County, Oregon?
What is the median rent in Washington County?
Is Washington County affordable?
How does Washington County's rent compare to the state average?
What is the median home value in Washington County?
Counties with Similar Housing Costs
Planning a Move?
Researching the cost of living in Washington County, Oregon? Compare moving quotes from top providers and save on your relocation.
Compare Moving QuotesCompare Mortgage Rates in Washington County
Whether you're buying your first home or refinancing, compare rates from top lenders to find the best deal.
See Today's RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.
CostByCounty participates in affiliate programs. We may earn a commission when you use our links, at no extra cost to you.