Tukwila, WA Demographics

Population 21,696 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Tukwila, WA map of median age by neighborhood
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Population and households in Tukwila

Household size in Tukwila

Household size, people per household
PeriodTukwilaSeattle areaWashingtonU.S.
2006–102.592.522.562.68
2010–142.752.592.622.73
2015–192.782.622.622.71
2020–242.662.602.612.65
Change+0.07+0.09+0.05−0.03
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Households in Tukwila average 2.66 people, about the same as the country as a whole (2.65). Household size has crept up from 2.59 in 2006–10, even as the national average fell. Households are largest in the west and smallest in the southeast.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Tukwila

Median age, years
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1033.237.538.037.7
2010–1434.538.138.738.6
2015–1936.138.539.339.6
2020–2434.938.839.640.1
Change+1.7+1.3+1.6+2.3
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Tukwila is young: half of its residents are under 34.9, compared with a national median of 40.1. The population tilts toward young adults and children. The median age has climbed from 33.2 in 2006–10, in line with the national trend.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Tukwila

Single-parent households, % of households
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1016.8%10.3%10.9%12.3%
2010–1415.5%10.0%10.6%12.3%
2015–1912.9%9.2%10.1%11.6%
2020–2412.8%9.1%10.1%11.6%
Change−4.0 pts−1.2 pts−0.8 pts−0.6 pts
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Single-parent households are a bit more common in Tukwila than nationally: 12.8%, against 11.6%. The single-parent share is down 4.0 points from 2006–10, a much bigger shift than nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Tukwila

Renters in Tukwila

Renters, % of occupied homes
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1056.2%37.7%35.2%33.3%
2010–1460.6%40.0%37.3%35.6%
2015–1962.9%39.9%37.0%36.0%
2020–2459.3%40.0%36.2%34.8%
Change+3.1 pts+2.3 pts+1.0 pts+1.5 pts
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Most households in Tukwila rent: 59.3% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Just over a third of owners (35.6%) have paid off their mortgages, below the national share of 39.8%. Since 2006–10, the renter share has risen 3.1 points, mirroring the country.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Tukwila

Vacant homes, % of all homes
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1010.0%7.9%9.2%11.4%
2010–146.4%7.8%9.2%11.4%
2015–196.9%6.8%8.2%11.1%
2020–246.7%6.6%7.6%9.6%
Change−3.2 pts−1.3 pts−1.6 pts−1.8 pts
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Vacancy is on the low side in Tukwila: 6.7% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The Seattle area as a whole looks much the same. Vacancy has fallen 3.2 points since 2006–10, in line with the national trend.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Tukwila

Age of homes, median year built
PeriodTukwilaSeattle areaWashingtonU.S.
2006–101969197719771974
2010–141971197819791975
2015–191967198019801977
2020–241982198319841980
Change+13+7+6+6
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Homes in Tukwila are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. The median year built has moved up from 1969 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the north has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Tukwila

Rent, per month
PeriodTukwilaSeattle areaWashingtonU.S.
2006–10$944$1,162$1,018$965
2010–14$1,022$1,284$1,127$1,040
2015–19$1,394$1,644$1,390$1,213
2020–24$1,958$2,193$1,875$1,571
Change+$1,014+$1,031+$858+$606
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The median renter in Tukwila pays $1,958 a month for rent and utilities, well above the national median of $1,571. Still, rents here are lower than in the Seattle area overall ($2,193). Rent has climbed $1,014 a month since 2006–10, up 107%, faster than rents rose nationally. The typical renter here spends 36.7% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Tukwila

Bachelor's degrees in Tukwila

Bachelor's degrees, % of adults 25+
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1018.7%36.7%31.0%28.4%
2010–1423.5%38.0%32.1%29.6%
2015–1925.0%42.3%35.5%32.1%
2020–2430.4%46.3%38.8%35.6%
Change+11.7 pts+9.6 pts+7.8 pts+7.2 pts
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College degrees are a little less common in Tukwila than nationally: 30.4% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree has risen 11.7 points since 2006–10, mirroring the country. College graduates are most concentrated in the south and least in the west.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Tukwila

High school graduates, % of adults 25+
PeriodTukwilaSeattle areaWashingtonU.S.
2006–1079.6%91.3%89.5%84.9%
2010–1482.0%91.6%90.0%86.1%
2015–1979.8%92.5%91.0%87.7%
2020–2482.4%93.1%91.9%89.3%
Change+2.9 pts+1.8 pts+2.4 pts+4.3 pts
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Just over one in six adults in Tukwila never finished high school, well above the national share: only 82.4% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 2.9 points since 2006–10, in line with the national trend. Of the 219 Washington cities with 5,000+ people, only 16 have a lower share of high school graduates.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Tukwila

Unemployment, % of the labor force
PeriodTukwilaSeattle areaWashingtonU.S.
2006–108.6%6.9%7.6%8.1%
2010–1410.4%8.3%8.9%9.4%
2015–197.9%4.5%5.1%5.6%
2020–247.7%5.0%5.1%5.4%
Change−0.9 pts−2.0 pts−2.5 pts−2.7 pts
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Finding work has been harder in Tukwila: 7.7% of the labor force was out of work and looking, well above the national rate of 5.4%. Of the 219 Washington cities with 5,000+ people, only 21 have higher unemployment. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Tukwila compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Tukwila2.6634.912.8%59.3%6.7%1982$1,95830.4%82.4%7.7%
Bryn Mawr-Skyway2.8140.714.2%42.7%8.1%1971$2,05034.5%87.1%7.0%
SeaTac2.7437.011.9%52.8%7.8%1977$1,77928.0%84.9%8.6%
Boulevard Park2.9331.123.0%53.2%14.7%1973$1,95221.6%77.2%5.4%
Burien2.6340.613.6%43.6%9.2%1966$1,96834.6%86.7%6.9%
White Center2.6037.516.1%45.0%6.7%1977$1,72132.8%85.5%4.4%
Normandy Park2.5845.34.0%19.1%9.7%1962$2,21859.3%97.7%2.7%
Renton2.6538.311.2%45.9%6.3%1984$2,24338.2%88.5%5.0%
Des Moines2.8837.814.0%39.9%5.5%1974$1,90329.6%87.4%7.0%
East Hill-Meridian2.9440.610.2%25.5%4.6%1984$2,22734.0%90.0%5.7%
Newcastle2.4638.25.1%38.2%6.6%2001$2,67767.7%97.8%5.4%

All figures 2020–24.

Cities with similar populations: Siloam Springs, AR · Lake Placid, FL · Lake Zurich, IL · Lakeside, VA · Latham, NY · Lealman, FL · Lebanon, MO · Salmon Creek, WA · Scarborough, ME · Seaford, DE

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Tukwila. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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