98674, WA Demographics

Population 17,299 · Census ACS 2020–24

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98674, WA map of median age by neighborhood
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Population and households in ZIP 98674

Household size in ZIP 98674

Household size, people per household
PeriodZIP 98674WashingtonU.S.
2006–102.882.562.68
2010–142.872.622.73
2015–192.782.622.71
2020–243.082.612.65
Change+0.21+0.05−0.03
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ZIP 98674 is a place of big households: 3.08 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 2.88 in 2006–10, even as the national average fell. Of the 295 Washington ZIP codes with 5,000+ people, only 17 have larger households.

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 98674

Median age, years
PeriodZIP 98674WashingtonU.S.
2006–1036.638.037.7
2010–1438.138.738.6
2015–1942.539.339.6
2020–2436.839.640.1
Change+0.2+1.6+2.3
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The median resident of ZIP 98674 is 36.8 years old, a few years younger than the national median of 40.1. Residents skew youngest in the south and oldest in the northwest.

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 98674

Single-parent households, % of households
PeriodZIP 98674WashingtonU.S.
2006–1013.6%10.9%12.3%
2010–1413.4%10.6%12.3%
2015–1910.8%10.1%11.6%
2020–2410.6%10.1%11.6%
Change−3.0 pts−0.8 pts−0.6 pts
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Single parents head just over one in ten households in ZIP 98674 (10.6%), a little below the national share of 11.6%. The picture is much the same across Washington. Since 2006–10, the single-parent share has fallen 3.0 points, 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 98674

Renters in ZIP 98674

Renters, % of occupied homes
PeriodZIP 98674WashingtonU.S.
2006–1028.6%35.2%33.3%
2010–1424.3%37.3%35.6%
2015–1928.5%37.0%36.0%
2020–2426.3%36.2%34.8%
Change−2.3 pts+1.0 pts+1.5 pts
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Most households in ZIP 98674 own their homes; 26.3% rent, below the national share of 34.8%. More than a third of owners (36.5%) have paid off their mortgages, below the national share of 39.8%. Renting is most common in the southwest and least common in the northwest. The renter share has fallen 2.3 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 98674

Vacant homes, % of all homes
PeriodZIP 98674WashingtonU.S.
2006–109.5%9.2%11.4%
2010–1415.5%9.2%11.4%
2015–1910.6%8.2%11.1%
2020–244.9%7.6%9.6%
Change−4.6 pts−1.6 pts−1.8 pts
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Empty homes are scarce in ZIP 98674: just 4.9% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Vacancy has fallen 4.6 points since 2006–10, as it has nationally. ZIP 98674 has a lower vacancy rate than the great majority of Washington ZIP codes.

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 98674

Age of homes, median year built
PeriodZIP 98674WashingtonU.S.
2006–10198719771974
2010–14199219791975
2015–19198819801977
2020–24199519841980
Change+8+6+6
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ZIP 98674 has newer housing than the country as a whole: the median home was built in 1995, versus 1980 nationally. The median year built has moved up from 1987 in 2006–10, a sign of steady new building. The newest homes are mostly in the northwest, the oldest in the southwest.

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 98674

Rent, per month
PeriodZIP 98674WashingtonU.S.
2006–10$787$1,018$965
2010–14$933$1,127$1,040
2015–19$1,009$1,390$1,213
2020–24$1,749$1,875$1,571
Change+$962+$858+$606
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The median renter in ZIP 98674 pays $1,749 a month for rent and utilities, above the national median of $1,571. Even so, rents here are lower than in Washington as a whole ($1,875). Rents are up $962 a month from 2006–10, a 122% jump, faster than rents rose nationally. The typical renter here spends 30.7% 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 98674

Bachelor's degrees in ZIP 98674

Bachelor's degrees, % of adults 25+
PeriodZIP 98674WashingtonU.S.
2006–1018.2%31.0%28.4%
2010–1418.5%32.1%29.6%
2015–1921.2%35.5%32.1%
2020–2419.9%38.8%35.6%
Change+1.7 pts+7.8 pts+7.2 pts
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Fewer adults in ZIP 98674 have a four-year degree than in the country as a whole: 19.9%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 1.7 points, a smaller shift than nationally. College graduates are most concentrated in the northwest and least in the southwest.

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 98674

High school graduates, % of adults 25+
PeriodZIP 98674WashingtonU.S.
2006–1084.5%89.5%84.9%
2010–1486.8%90.0%86.1%
2015–1989.4%91.0%87.7%
2020–2487.7%91.9%89.3%
Change+3.3 pts+2.4 pts+4.3 pts
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About one in eight adults in ZIP 98674 never finished high school, a bit more than nationally: 87.7% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma has risen 3.3 points since 2006–10, mirroring the country. ZIP 98674 has a lower share of high school graduates than at least four in five Washington ZIP codes.

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 98674

Unemployment, % of the labor force
PeriodZIP 98674WashingtonU.S.
2006–1010.6%7.6%8.1%
2010–1410.3%8.9%9.4%
2015–196.4%5.1%5.6%
2020–242.8%5.1%5.4%
Change−7.8 pts−2.5 pts−2.7 pts
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Unemployment in ZIP 98674 has been low: just 2.8% of the labor force was out of work and looking, well below the national rate of 5.4%. Only 21 of the 295 Washington ZIP codes with 5,000+ people have lower unemployment. Unemployment is down 7.8 points from 2006–10, in line with the national trend.

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 98674 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 986743.0836.810.6%26.3%4.9%1995$1,74919.9%87.7%2.8%
ZIP 986292.8940.35.3%16.5%9.4%1995$1,81826.3%93.1%3.4%
ZIP 970182.6945.97.8%15.8%2.0%1992$2,07416.9%93.3%3.5%
ZIP 970512.5741.516.4%34.4%5.6%1983$1,57920.0%90.8%3.0%
ZIP 986252.6847.07.9%17.9%6.9%1993$1,36228.3%90.7%3.4%
ZIP 970542.5548.75.5%8.3%6.8%1989$92415.5%93.0%12.0%
ZIP 970532.4954.25.1%5.5%1.4%1978$1,21028.1%81.4%2.9%
ZIP 986012.7840.66.3%16.6%11.3%1991$1,33323.2%96.7%2.9%
ZIP 986093.0140.715.4%10.3%1.4%1993$1,54110.1%94.8%9.8%
ZIP 986032.9546.97.4%17.8%26.5%1998$1,02216.3%86.6%2.4%
ZIP 986753.2134.03.9%11.9%8.0%1993$1,72121.4%90.5%2.6%

All figures 2020–24.

Zip codes with similar populations: 06903, CT · 17870, PA · 20866, MD · 12182, NY · 20882, MD · 11702, NY · 10307, NY · 21205, MD · 07044, NJ · 02481, MA

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 98674. 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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