Tukwila, Washington Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Tukwila, Washington is 21,479 as of the 2023 American Community Survey, making it the 64th-largest city in Washington. The median household income is $80,534, the median home value is $462,800, and the median age is 35.0.
The population has grown 12.9% since 2010 (19,164 → 21,636).
21,479
Population
2338
People / sq mi
$80,534
Median Income
$462,800
Median Home Value
Tukwila covers 9.2 sq mi of land at 2338 people per square mile.
About Tukwila, WA
Tukwila is a city in Washington with a population of 21,479. It ranks #64 among cities in Washington by population. The median age is 35.0, younger than the national median. The population is 53.7% male and 46.3% female.
The median household income in Tukwila is $80,534, above the US median of $74,580. 7.6% of residents live below the federal poverty level. Home values sit at a median of $462,800, with monthly rent averaging $1,786. The homeownership rate of 40.4% is lower than the national rate of 64.8%.
Educational attainment in Tukwila reflects 23.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 12.1% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 26.1 minutes each way.
Tukwila city Population History (2010-2024)
The city of Tukwila city had a population of 19,164 in 2010 and 21,636 in 2024, a 12.9% growth over 14 years. The peak was 21,748 in 2020. Average annual growth rate: 0.89%.
21,636
Population (2024)
19,164
Population (2010)
21,748
Peak (2020)
0.89%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 19,164 |
| 2011 | 19,390 |
| 2012 | 19,643 |
| 2013 | 19,789 |
| 2014 | 19,966 |
| 2015 | 20,097 |
| 2016 | 20,188 |
| 2017 | 20,264 |
| 2018 | 20,224 |
| 2019 | 20,347 |
| 2020 | 21,748 |
| 2021 | 21,408 |
| 2022 | 21,198 |
| 2023 | 21,310 |
| 2024 | 21,636 |
Race & Ethnicity
| White | 31.8% |
| Black or African American | 17.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.3% |
| Two or More Races | 0.0% |
Economy & Income
$80,534
Median Household Income
$38,521
Per Capita Income
7.6%
Poverty Rate
4.6%
Unemployment Rate
Housing
$462,800
Median Home Value
$1,786
Median Rent
40.4%
Owner-Occupied
Education
82.2%
High School+
23.9%
Bachelor's+
Commute
9.2%
Drive Alone
66.8%
Public Transit
12.1%
Work From Home
26.1 min
Avg Commute
Community Profile
20.2%
Foreign Born
52.7%
Non-English at Home
5.5%
Veterans
10.0%
With Disability
88.1%
Health Insurance
97.1%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 16.0% |
| Education, Health Care & Social Services | 15.3% |
| Manufacturing | 11.5% |
| Finance, Insurance & Real Estate | 11.2% |
| Retail Trade | 9.5% |
| Construction | 5.7% |
| Information | 5.2% |
| Arts, Entertainment & Food Services | 4.5% |
| Transportation & Warehousing | 2.5% |
| Public Administration | 2.5% |
| Agriculture & Mining | 0.2% |
Largest cities in Washington
Largest counties in Washington
Part of Washington
Metro areas in Washington
City rankings
Frequently Asked Questions
Tukwila, Washington has a population of 21,479 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 64th-largest city in Washington.
The median household income in Tukwila, Washington is $80,534, with 7.6% of residents living below the federal poverty level.
The median home value in Tukwila, Washington is $462,800, with median monthly rent at $1,786 and a homeownership rate of 40.4%.
The median age in Tukwila, Washington is 35.0 years. The population is 53.7% male and 46.3% female.
The population has grown 12.9% since 2010 (19,164 → 21,636).
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Statewide data for Washington
Population, race, income, age, and trends across Washington
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.