98930, WA Demographics

Population 15,559 · Census ACS 2020–24

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98930, WA map of median age by neighborhood
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Population and households in ZIP 98930

Household size in ZIP 98930

Household size, people per household
PeriodZIP 98930WashingtonU.S.
2006–103.442.562.68
2010–143.532.622.73
2015–193.492.622.71
2020–243.312.612.65
Change−0.13+0.05−0.03
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Households in ZIP 98930 are large by national standards, averaging 3.31 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has dropped from 3.44, a much bigger shift than nationally. Only seven of the 295 Washington ZIP codes with 5,000+ people 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 98930

Median age, years
PeriodZIP 98930WashingtonU.S.
2006–1026.838.037.7
2010–1428.838.738.6
2015–1928.739.339.6
2020–2430.639.640.1
Change+3.7+1.6+2.3
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With a median age of just 30.6, ZIP 98930 is far younger than the country as a whole (40.1), a population that tilts toward young families with children. The median age has climbed from 26.8 in 2006–10, in line with the national trend. Of the 295 Washington ZIP codes with 5,000+ people, only ten are younger.

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 98930

Single-parent households, % of households
PeriodZIP 98930WashingtonU.S.
2006–1026.3%10.9%12.3%
2010–1420.7%10.6%12.3%
2015–1925.8%10.1%11.6%
2020–2425.5%10.1%11.6%
Change−0.8 pts−0.8 pts−0.6 pts
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Single parents head about a quarter of households in ZIP 98930 (25.5%), well above the national share of 11.6%. The single-parent share is down 0.8 points from 2006–10, in line with the national trend. ZIP 98930 has the highest share of single-parent households of any Washington ZIP code with 5,000+ people.

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 98930

Renters in ZIP 98930

Renters, % of occupied homes
PeriodZIP 98930WashingtonU.S.
2006–1035.3%35.2%33.3%
2010–1433.7%37.3%35.6%
2015–1940.4%37.0%36.0%
2020–2440.0%36.2%34.8%
Change+4.7 pts+1.0 pts+1.5 pts
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Renting is a bit more common in ZIP 98930 than nationally: 40.0% of households rent their homes, against 34.8% for the U.S. Among homeowners, 39.8% have no mortgage at all, about the same as nationally. Renting is most common in the center and least common in the west. The renter share is up 4.7 points from 2006–10, a much bigger shift than nationally.

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 98930

Vacant homes, % of all homes
PeriodZIP 98930WashingtonU.S.
2006–106.1%9.2%11.4%
2010–145.7%9.2%11.4%
2015–195.4%8.2%11.1%
2020–246.0%7.6%9.6%
Change−0.1 pts−1.6 pts−1.8 pts
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Vacancy is on the low side in ZIP 98930: 6.0% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy has barely moved since 2006–10, while the national rate fell.

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 98930

Age of homes, median year built
PeriodZIP 98930WashingtonU.S.
2006–10197219771974
2010–14197319791975
2015–19197419801977
2020–24197919841980
Change+7+6+6
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The typical home in ZIP 98930 was built around 1979, about the same vintage as the country's housing overall (1980). Homes here are older than in Washington as a whole, where the median home dates to 1984. The median year built has moved up from 1972 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the center 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 ZIP 98930

Rent, per month
PeriodZIP 98930WashingtonU.S.
2006–10$673$1,018$965
2010–14$814$1,127$1,040
2015–19$796$1,390$1,213
2020–24$1,012$1,875$1,571
Change+$339+$858+$606
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Rent in ZIP 98930 runs $1,012 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $339 a month since 2006–10, up 50%, a slower climb than the nation's. The typical renter here spends 22.9% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the southwest; the most affordable are in the northwest.

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 98930

Bachelor's degrees in ZIP 98930

Bachelor's degrees, % of adults 25+
PeriodZIP 98930WashingtonU.S.
2006–107.1%31.0%28.4%
2010–1411.0%32.1%29.6%
2015–198.4%35.5%32.1%
2020–249.4%38.8%35.6%
Change+2.2 pts+7.8 pts+7.2 pts
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Fewer adults in ZIP 98930 have a four-year degree than in the country as a whole: 9.4%, against 35.6% nationally. The share with a degree is up 2.2 points from 2006–10, a smaller shift than nationally. No other Washington ZIP code with 5,000+ people has a lower share of college graduates.

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 98930

High school graduates, % of adults 25+
PeriodZIP 98930WashingtonU.S.
2006–1056.1%89.5%84.9%
2010–1462.0%90.0%86.1%
2015–1961.9%91.0%87.7%
2020–2463.0%91.9%89.3%
Change+7.0 pts+2.4 pts+4.3 pts
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More than a third of adults in ZIP 98930 never finished high school, well above the national share: only 63.0% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 7.0 points from 2006–10, mirroring the country. Of the 295 Washington ZIP codes with 5,000+ people, only four 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 ZIP 98930

Unemployment, % of the labor force
PeriodZIP 98930WashingtonU.S.
2006–1011.9%7.6%8.1%
2010–1413.6%8.9%9.4%
2015–198.3%5.1%5.6%
2020–245.6%5.1%5.4%
Change−6.3 pts−2.5 pts−2.7 pts
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Unemployment in ZIP 98930 is close to the national rate: 5.6% of the labor force, against 5.4%. Since 2006–10, unemployment has fallen 6.3 points, 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 98930 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 989303.3130.625.5%40.0%6.0%1979$1,0129.4%63.0%5.6%
ZIP 989353.9528.921.6%34.8%5.1%1987$9538.1%63.4%8.7%
ZIP 989443.5429.422.7%42.0%4.9%1978$1,03810.6%58.0%10.9%
ZIP 993503.0634.014.5%36.2%9.1%1985$1,08919.9%79.7%8.6%
ZIP 989383.0636.717.8%28.5%2.9%1978$92311.3%68.5%5.8%
ZIP 989323.9924.218.6%42.9%3.6%1979$1,02712.1%66.4%15.3%
ZIP 993202.9635.610.0%16.7%7.0%1994$1,03723.2%87.8%5.1%
ZIP 989483.6128.623.9%42.9%4.1%1969$9259.7%64.4%9.9%
ZIP 993533.0337.112.9%14.1%6.9%1998$1,85238.8%91.9%4.6%
ZIP 993542.4336.911.2%40.5%6.1%1971$1,39841.9%94.7%6.4%
ZIP 993522.5940.310.2%32.0%7.4%1993$1,87348.9%96.0%4.7%

All figures 2020–24.

Zip codes with similar populations: 75203, TX · 20012, DC · 22181, VA · 28164, NC · 29928, SC · 31709, GA · 34951, FL · 37398, TN · 45320, OH · 46755, IN

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 98930. 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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