98498, WA Demographics

Population 29,482 · Census ACS 2020–24

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98498, WA map of median age by neighborhood
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Population and households in ZIP 98498

Household size in ZIP 98498

Household size, people per household
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–102.342.522.562.68
2010–142.382.592.622.73
2015–192.482.622.622.71
2020–242.442.602.612.65
Change+0.10+0.09+0.05−0.03
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Households in ZIP 98498 run small, averaging 2.44 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has climbed from 2.34 in 2006–10, even as the national average fell. The biggest households, usually families with children, are concentrated in the northwest.

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 ZIP 98498

Median age, years
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–1042.737.538.037.7
2010–1441.538.138.738.6
2015–1940.338.539.339.6
2020–2442.338.839.640.1
Change−0.3+1.3+1.6+2.3
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ZIP 98498 skews a little older than the country: its median age is 42.3, against 40.1 nationally. Since 2006–10, the median age has edged down from 42.7, even as the national median rose. The youngest areas are in the west, the oldest in the east.

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 ZIP 98498

Single-parent households, % of households
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–1011.1%10.3%10.9%12.3%
2010–149.5%10.0%10.6%12.3%
2015–198.8%9.2%10.1%11.6%
2020–247.4%9.1%10.1%11.6%
Change−3.8 pts−1.2 pts−0.8 pts−0.6 pts
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Single parents head only 7.4% of households in ZIP 98498, well below the national share of 11.6%. The single-parent share is down 3.8 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 ZIP 98498

Renters in ZIP 98498

Renters, % of occupied homes
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–1042.1%37.7%35.2%33.3%
2010–1441.6%40.0%37.3%35.6%
2015–1942.1%39.9%37.0%36.0%
2020–2436.9%40.0%36.2%34.8%
Change−5.2 pts+2.3 pts+1.0 pts+1.5 pts
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Renting in ZIP 98498 is about as common as it is nationally: 36.9% of households rent, against 34.8%. Renters make up a smaller share here than in the Seattle area overall (40.0%). Among homeowners, 36.5% have no mortgage at all, below the national share of 39.8%. The renter share has fallen 5.2 points since 2006–10, even as the national share rose.

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 ZIP 98498

Vacant homes, % of all homes
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–109.2%7.9%9.2%11.4%
2010–1411.8%7.8%9.2%11.4%
2015–1910.7%6.8%8.2%11.1%
2020–248.6%6.6%7.6%9.6%
Change−0.6 pts−1.3 pts−1.6 pts−1.8 pts
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About as many homes sit empty in ZIP 98498 as nationally: 8.6%, against 9.6%. The rate is higher than in the Seattle area overall (6.6%). Since 2006–10, vacancy has edged down 0.6 points, a smaller shift than nationally.

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 ZIP 98498

Age of homes, median year built
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–101972197719771974
2010–141971197819791975
2015–191970198019801977
2020–241973198319841980
Change+1+7+6+6
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Housing in ZIP 98498 leans older: the median home dates to 1973, against 1980 nationally. The newest homes are mostly in the northwest, the oldest in the east. ZIP 98498 has older homes than the great majority of Washington ZIP codes.

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 ZIP 98498

Rent, per month
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–10$1,015$1,162$1,018$965
2010–14$1,055$1,284$1,127$1,040
2015–19$1,312$1,644$1,390$1,213
2020–24$1,824$2,193$1,875$1,571
Change+$809+$1,031+$858+$606
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Rent in ZIP 98498 runs $1,824 a month at the median, utilities included, above the U.S. median of $1,571. Still, rents here are lower than in the Seattle area as a whole ($2,193). Rent has climbed $809 a month since 2006–10, up 80%, faster than rents rose nationally. The typical renter here spends 30.3% of household income on rent, just over the 30% mark often used to define affordable rent.

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 ZIP 98498

Bachelor's degrees in ZIP 98498

Bachelor's degrees, % of adults 25+
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–1027.8%36.7%31.0%28.4%
2010–1425.5%38.0%32.1%29.6%
2015–1927.0%42.3%35.5%32.1%
2020–2431.2%46.3%38.8%35.6%
Change+3.4 pts+9.6 pts+7.8 pts+7.2 pts
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Just over three in ten adults 25 and older in ZIP 98498 (31.2%) have a bachelor's degree or higher, a little below the national share of 35.6%. Since 2006–10, the share with a degree has risen 3.4 points, mirroring the country. College graduates are most concentrated in the north and least in the south.

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 ZIP 98498

High school graduates, % of adults 25+
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–1090.6%91.3%89.5%84.9%
2010–1490.8%91.6%90.0%86.1%
2015–1994.1%92.5%91.0%87.7%
2020–2490.5%93.1%91.9%89.3%
Change−0.1 pts+1.8 pts+2.4 pts+4.3 pts
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High school completion in ZIP 98498 is close to the national rate: 90.5% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the wider Seattle area (93.1%).

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 ZIP 98498

Unemployment, % of the labor force
PeriodZIP 98498Seattle areaWashingtonU.S.
2006–108.4%6.9%7.6%8.1%
2010–1411.2%8.3%8.9%9.4%
2015–193.8%4.5%5.1%5.6%
2020–245.0%5.0%5.1%5.4%
Change−3.5 pts−2.0 pts−2.5 pts−2.7 pts
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At 5.0%, unemployment in ZIP 98498 is close to the national rate of 5.4%. Unemployment has fallen 3.5 points since 2006–10, as it has nationally. 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).

ZIP 98498 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 984982.4442.37.4%36.9%8.6%1973$1,82431.2%90.5%5.0%
ZIP 983882.3742.07.7%34.3%5.6%1980$1,98548.0%93.2%6.4%
ZIP 984992.3939.716.0%60.8%8.6%1976$1,52318.4%85.7%6.6%
ZIP 984392.6725.413.6%90.8%9.9%1987$1,79312.9%90.0%4.7%
ZIP 984672.5639.512.6%39.6%6.2%1984$1,84037.8%94.6%3.4%
ZIP 984383.0523.45.7%97.3%12.3%2002$2,32328.2%99.0%0.0%
ZIP 984333.1822.320.9%99.0%15.5%1988$2,29625.0%97.5%6.5%
ZIP 984662.5641.17.9%46.2%5.4%1977$1,97244.7%96.3%6.2%
ZIP 984092.3533.519.4%57.7%5.0%1974$1,69722.3%88.1%8.3%
ZIP 984442.7934.618.9%54.9%7.5%1977$1,72317.1%86.7%6.4%
ZIP 984472.3222.44.6%54.4%16.6%1959$1,40133.7%94.8%7.0%

All figures 2020–24.

Zip codes with similar populations: 48507, MI · 98466, WA · 95212, CA · 93401, CA · 79932, TX · 77590, TX · 70403, LA · 60035, IL · 49444, MI · 00683, PR

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 ZIP 98498. 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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