Tualatin Flag

Tualatin

County Seat:
No
Area (mi²):
8.398
State:
Oregon

Tualatin is a city located in Washington County, Oregon. Tualatin has a 2026 population of 28,112. Tualatin is currently growing at a rate of 0.14% annually and its population has increased by 0.82% since the most recent census, which recorded a population of 27,884 in 2020.

The median household income in Tualatin is $104,043 with a poverty rate of 9.99%. The median age in Tualatin is 37.4 years: 36.5 years for males, and 38.5 years for females. For every 100 females there are 104.3 males.

28.1K
Total Population
3,348
Density (mi²)
38 0.14%
Growth

Tualatin Population

Tualatin Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202628,112380.14%
202528,074380.14%
202428,0364561.65%
202327,580-219-0.79%
202227,7992000.72%
202127,599-348-1.25%
202027,8841430.52%
201927,7411260.46%
201827,615-33-0.12%
201727,648840.3%
201627,5644781.76%
201527,0862110.79%
201426,875360.13%
201326,839880.33%
201226,7512440.92%
201126,5073431.31%
201026,1641100.42%
200022,7917,77851.81%
199015,0137,665104.31%
19807,3486,396671.85%
1970952593165.18%
196035911144.76%
19502484824%
194020073.63%
1930193-41-17.52%
192023400%

Median Age

Overall: 37.4 years
Female: 38.5 years
Male: 36.5 years

Tualatin Adults

There are 21,701 adults, (4,064 of whom are seniors) in Tualatin.

Sex Ratio

Female: 13,590 (49%)
Male: 14,173 (51%)

Demographics

The racial composition of Tualatin includes 64.02% White, 10.31% other race, 3.51% Asian, and smaller percentages for Native Hawaiian or Pacific Islander, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17,77464.02%
Two or more races4,56616.45%
Other race2,86310.31%
Asian9743.51%
Native Hawaiian or Pacific Islander8302.99%
Black or African American3881.4%
Native American3681.33%
Race
Population ↓
Percentage (of total)
Two or more races2,7209.8%
Other race2,6039.38%
White5642.03%
Native American3571.29%
Native Hawaiian or Pacific Islander1240.45%
Black or African American1150.41%
Asian50.02%
Race
Population ↓
Percentage (of total)
White17,21061.99%
Two or more races1,8466.65%
Asian9693.49%
Native Hawaiian or Pacific Islander7062.54%
Black or African American2730.98%
Other race2600.94%
Native American110.04%

Tualatin Marital Status

Economics and Income Statistics

Tualatin 's average per capita income is $56,352. Household income levels show a median of $104,043. The poverty rate stands at 9.99%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$137,420-
Families$126,383$151,471
Households$104,043$129,144
Non Families$56,742$78,744

$56,352

Average Income

$104,043

Median Household Income

9.99%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)