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COUNTY · 2020 ACS

Washington County

Oregon · 600,372 residents · 724.272 sq mi
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The short version

Washington County is significantly wealthier than the US average, with a median household income of $86,626. Population has grown 35% since 2000. Median home value has more than doubled since 2000, reaching $413,500. Households here earn about 32% more than the Oregon median.

At a glance
Wealthier
above the US median
US median: $66,278
Younger
median age 37.2
US median: 38.8
More educated
45% hold a bachelor's degree
US average: 33%
Less affordable
home values up 53%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
600,372
+35%since 2000
from 445,342 in 2000
1990 – 2025
Median age
37.2
+13%since 2000
from 33.0 in 2000
US average: 38.8
Population, 1990 – 2024
282K370K458K545K633K1990201020202024Washington County
2024604K
1990201020202024
Age distribution, 2020
Under 55.6%(33,341)
US avg: 5.6%
5 to 96.3%(37,806)
US avg: 6.1%
10 to 146.7%(40,140)
US avg: 6.5%
15 to 196.5%(38,765)
US avg: 6.6%
20 to 246.1%(36,635)
US avg: 6.7%
25 to 3415.4%(92,177)
US avg: 13.5%
35 to 4415%(90,145)
US avg: 12.7%
45 to 5413%(78,259)
US avg: 12.3%
55 to 6411.4%(68,330)
US avg: 13.1%
65 to 748.6%(51,589)
US avg: 10%
75 to 844%(23,839)
US avg: 4.9%
85 and over1.6%(9,346)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$86,626
+11%inflation adjusted, since 2000
from $52,122 in 2000
US average: $66,278
1990 – 2024
Per capita income
$41,015
+64%since 2000
from $24,969 in 2000
US average: $35,364
Households earning $100K+
56.6%
+16.0 ptssince 2009
from 40.6% in 2009
US average: 43.9%
Poverty rate
8.5%
+1.1 ptssince 2000
from 7.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade17.3%
US avg: 10%
Information11.3%
US avg: 11.1%
Other services6.8%
US avg: 6.6%
Wholesale trade5.7%
US avg: 6.7%
Public administration4.9%
US avg: 4.7%
Finance & insurance3.8%
US avg: 5.5%
Professional, scientific, technical3.1%
US avg: 4.7%
Transportation & warehousing3%
US avg: 2.5%
Arts, entertainment, food2%
US avg: 2%
Agriculture, forestry, fishing1.1%
US avg: 1.7%
Construction1.1%
US avg: 1.2%
Education & health services0.8%
US avg: 0.8%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$413,500
+53%inflation adjusted, since 2000
from $180,400 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,440
+33%inflation adjusted, since 2000
from $720 in 2000
US average: $1,124
Owner-occupied
59.7%
−0.8 ptssince 2000
from 60.6% in 2000
40.3% rent
Afford Score
4.8
Unchangedsince 2009
from 4.8 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Washington County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic77.7%(346,251)
Black1.1%(4,778)
Hispanic / Latino11.2%(49,735)
Asian6.6%(29,552)
Other0%
2020
White, non-Hispanic60.8%(365,232)
Black2.1%(12,763)
Hispanic / Latino17.9%(107,642)
Asian11.4%(68,430)
Other5.7%(34,258)
Segregation Score
25
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican13.3%(79,391)
Central American1.4%(8,061)
Guatemalan0.8%(4,686)
South American0.6%(3,299)
Puerto Rican0.4%(2,343)
Spaniard0.3%(2,048)
Salvadoran0.3%(1,704)
Cuban0.2%(1,002)
Venezuelan0.2%(913)
Colombian0.1%(630)
Peruvian0.1%(561)
Panamanian0.1%(466)
+ 9 more hispanic origin groups with data
Honduran0.1%(449)
Ecuadorian0.1%(391)
Costa Rican0.1%(360)
Nicaraguan0.1%(346)
Chilean0.1%(320)
Uruguayan0.1%(307)
Dominican0%(175)
Argentine0%(88)
Bolivian0%(26)
Asian origin
Asian Indian3.2%(19,223)
Chinese1.6%(9,489)
Vietnamese1.3%(7,559)
Filipino1.2%(7,134)
Korean1.2%(7,058)
Japanese0.8%(4,590)
Cambodian0.3%(1,983)
Thai0.2%(990)
Taiwanese0.1%(834)
Laotian0.1%(670)
Sri Lankan0.1%(515)
Bangladeshi0.1%(458)
+ 7 more asian origin groups with data
Pakistani0.1%(423)
Nepalese0.1%(364)
Hmong0%(246)
Burmese0%(209)
Mongolian0%(26)
Malaysian0%(22)
Pacific Islander origin
Native Hawaiian0.7%(4,409)
Chamorro0.2%(1,046)
Samoan0.1%(653)
Fijian0.1%(401)
Tongan0%(124)
Ancestry
German15.8%(94,045)
English10.5%(62,534)
Irish9.7%(57,501)
American3.9%(23,408)
Italian3.4%(20,398)
Norwegian3.3%(19,804)
French2.5%(14,967)
Scottish2.5%(14,809)
Swedish2.4%(14,302)
Dutch1.8%(10,560)
Polish1.7%(9,895)
British1.1%(6,568)
+ 50 more ancestry groups with data
Scotch-Irish1%(6,193)
Danish0.9%(5,622)
Welsh0.9%(5,290)
Russian0.7%(4,171)
Swiss0.7%(4,105)
French Canadian0.6%(3,352)
Finnish0.5%(3,105)
Czech0.5%(2,745)
Iranian0.5%(2,684)
Greek0.4%(2,631)
Ukrainian0.4%(2,514)
Canadian0.4%(2,405)
Hungarian0.4%(2,351)
Portuguese0.3%(2,067)
Romanian0.3%(1,880)
Austrian0.3%(1,698)
Lebanese0.2%(1,437)
Iraqi0.2%(1,350)
Croatian0.2%(1,135)
Belgian0.2%(1,063)
West Indian0.2%(1,038)
Israeli0.2%(935)
Ethiopian0.1%(808)
Lithuanian0.1%(792)
Armenian0.1%(734)
Somali0.1%(633)
Turkish0.1%(616)
Nigerian0.1%(589)
Jamaican0.1%(559)
Serbian0.1%(506)
Ghanaian0.1%(506)
Brazilian0.1%(494)
Slovak0.1%(483)
Egyptian0.1%(436)
Australian0.1%(377)
Bulgarian0.1%(353)
Moroccan0.1%(347)
Slovene0.1%(309)
Jordanian0%(276)
Arab0%(256)
Macedonian0%(206)
Syrian0%(176)
Kenyan0%(173)
Haitian0%(147)
Latvian0%(126)
Guyanese0%(41)
RANKED:Largest German population · Largest Mexican population · Largest English population · Largest Irish population · Largest American population
Section 05

Education

Bachelor's degree or higher
44.9%
+10.4 ptssince 2000
from 34.5% in 2000
US average: 32.9%
High school or higher
92.6%
+3.7 ptssince 2000
from 88.9% in 2000
US average: 88.5%
Graduate degree
17.1%
+6.3 ptssince 2000
from 10.8% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
25.3 min
+63%since 2000
from 15.5 min in 2000
US average: 26.9
Drive alone to work
71.3%
−2.5 ptssince 2009
from 73.8% in 2009
US average: 75.1%
No vehicle available
5.6%
+0.1 ptssince 2009
from 5.4% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
4.4%
−4.1 ptssince 2011
from 8.5% in 2011
US average: 5.4%
Labor force participation
69.5%
−1.1 ptssince 2011
from 70.5% in 2011
US average: 63.4%
Management & professional
47.1%
−20.6 ptssince 2009
from 67.7% in 2009
US average: 39.3%
Section 08

People & community

Male
49.5%
−0.4 ptssince 2009
from 49.9% in 2009
Female
50.5%
+0.4 ptssince 2009
from 50.1% in 2009
Foreign born
17.9%
+1.3 ptssince 2009
from 16.6% in 2009
US average: 13.5%
Uninsured
5.5%
−80.6 ptssince 2013
from 86.1% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married35.2%(86,809)
Married54.5%(134,641)
Widowed1.9%(4,710)
Divorced8.4%(20,772)
Women 15+
Never married29%(72,573)
Married52.2%(130,898)
Widowed6.1%(15,280)
Divorced12.7%(31,931)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

Places similar to Washington County

Johnson County
Pop 636,906
Union County
Pop 601,863
Jefferson County
Pop 580,451
District of Columbia
Pop 693,645
Places similar to Washington County
Head to head

Compare Washington County to nearby counties

WASHINGTON COUNTY VS
Yamhill County
Income$90,063+4%
Home value$471,700+14%
Population110,024−82%
SEE FULL COMPARISON →
WASHINGTON COUNTY VS
Columbia County
Income$87,458+1%
Home value$421,600+2%
Population54,091−91%
SEE FULL COMPARISON →
WASHINGTON COUNTY VS
Tillamook County
Income$69,105−20%
Home value$430,200+4%
Population27,384−96%
SEE FULL COMPARISON →
WASHINGTON COUNTY VS
Multnomah County
Income$88,766+2%
Home value$552,700+34%
Population795,391+30%
SEE FULL COMPARISON →
Frequently asked

How many people live in Washington County, Oregon?

Washington County, Oregon has about 600,372 residents according to the 2020 American Community Survey.

What is the median household income in Washington County, Oregon?

The typical household in Washington County, Oregon earns about $86,626 a year. Half of households make more than that, and half make less.

Is Washington County, Oregon expensive?

In Washington County, Oregon, the median home is worth about $413,500, and the typical rent is about $1,440 a month.

How educated are people in Washington County, Oregon?

About 44.9% of adults age 25 and over in Washington County, Oregon hold a bachelor's degree or higher.

What is the poverty rate in Washington County, Oregon?

About 8.5% of people in Washington County, Oregon live below the federal poverty line.

Has Washington County, Oregon grown since 1990?

Yes, Washington County, Oregon has grown since 1990. The population has added about 288,818 residents, a change of about 93 percent over that period.

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Explore from here

134 census tracts (top 20 by population)
Census Tract 315.09Census Tract 323.02Census Tract 315.19Census Tract 324.04Census Tract 318.04Census Tract 315.20Census Tract 321.12Census Tract 316.25Census Tract 329.01Census Tract 318.13Census Tract 319.09Census Tract 302Census Tract 326.04Census Tract 326.03Census Tract 308.01Census Tract 333.01Census Tract 315.04Census Tract 315.14Census Tract 319.11Census Tract 320.01
23 ZIP codes
ZIP 97229ZIP 97124ZIP 97223ZIP 97123ZIP 97007ZIP 97006ZIP 97224ZIP 97116ZIP 97062ZIP 97008ZIP 97005ZIP 97140ZIP 97003ZIP 97225ZIP 97078ZIP 97113ZIP 97133ZIP 97119ZIP 97106ZIP 97117ZIP 97109ZIP 97125ZIP 97144
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →