98199, WA Demographics

Population 22,721 · Census ACS 2020–24

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98199, WA map of median age by neighborhood
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Population and households in ZIP 98199

Household size in ZIP 98199

Household size, people per household
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–102.132.522.562.68
2010–142.262.592.622.73
2015–192.302.622.622.71
2020–242.272.602.612.65
Change+0.14+0.09+0.05−0.03
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Households in ZIP 98199 are small: just 2.27 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has climbed from 2.13 in 2006–10, even as the national average fell.

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 98199

Median age, years
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–1041.137.538.037.7
2010–1440.038.138.738.6
2015–1941.038.539.339.6
2020–2440.738.839.640.1
Change−0.5+1.3+1.6+2.3
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At 40.7, the median age in ZIP 98199 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in the wider Seattle area, where the median age is 38.8. The median age has edged down from 41.1 in 2006–10, even as the national median rose.

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 98199

Single-parent households, % of households
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–105.1%10.3%10.9%12.3%
2010–145.6%10.0%10.6%12.3%
2015–196.1%9.2%10.1%11.6%
2020–243.4%9.1%10.1%11.6%
Change−1.7 pts−1.2 pts−0.8 pts−0.6 pts
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Single parents head only 3.4% of households in ZIP 98199, well below the national share of 11.6%. The single-parent share is down 1.7 points from 2006–10, in line with the national trend. Only nine of the 295 Washington ZIP codes with 5,000+ people have a lower share of single-parent households.

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 98199

Renters in ZIP 98199

Renters, % of occupied homes
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–1034.0%37.7%35.2%33.3%
2010–1437.2%40.0%37.3%35.6%
2015–1937.7%39.9%37.0%36.0%
2020–2439.2%40.0%36.2%34.8%
Change+5.2 pts+2.3 pts+1.0 pts+1.5 pts
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About four in ten households in ZIP 98199 rent their homes (39.2%), a bit above the national share of 34.8%. About three in ten owners (30.7%) have paid off their mortgages, below the national share of 39.8%. Rentals cluster in the northeast; owners are most common in the center. The renter share is up 5.2 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 98199

Vacant homes, % of all homes
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–105.5%7.9%9.2%11.4%
2010–148.5%7.8%9.2%11.4%
2015–195.5%6.8%8.2%11.1%
2020–247.9%6.6%7.6%9.6%
Change+2.4 pts−1.3 pts−1.6 pts−1.8 pts
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Fewer homes sit empty in ZIP 98199 than nationally: 7.9%, against 9.6% for the U.S. The picture is much the same across the Seattle area. Vacancy is up 2.4 points from 2006–10, even as 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 98199

Age of homes, median year built
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–101956197719771974
2010–141956197819791975
2015–191962198019801977
2020–241963198319841980
Change+6+7+6+6
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The housing in ZIP 98199 is old by national standards: the median home dates to 1963, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1956 in 2006–10, a sign of steady new building. Newer construction is concentrated in the east, while the south has the oldest housing. Only 19 of the 295 Washington ZIP codes with 5,000+ people have older homes.

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 98199

Rent, per month
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–10$1,424$1,162$1,018$965
2010–14$1,567$1,284$1,127$1,040
2015–19$2,034$1,644$1,390$1,213
2020–24$2,735$2,193$1,875$1,571
Change+$1,311+$1,031+$858+$606
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A typical rental in ZIP 98199 costs $2,735 a month with utilities, well above the national median of $1,571. Rent has climbed $1,311 a month since 2006–10, up 92%, faster than rents rose nationally. Rent takes 24.9% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the north; the highest are in the south.

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 98199

Bachelor's degrees in ZIP 98199

Bachelor's degrees, % of adults 25+
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–1068.4%36.7%31.0%28.4%
2010–1468.4%38.0%32.1%29.6%
2015–1969.9%42.3%35.5%32.1%
2020–2478.0%46.3%38.8%35.6%
Change+9.6 pts+9.6 pts+7.8 pts+7.2 pts
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College graduates are unusually common in ZIP 98199: 78.0% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree has risen 9.6 points since 2006–10, in line with the national trend. Of the 295 Washington ZIP codes with 5,000+ people, only nine have a higher 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 98199

High school graduates, % of adults 25+
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–1098.8%91.3%89.5%84.9%
2010–1497.2%91.6%90.0%86.1%
2015–1998.4%92.5%91.0%87.7%
2020–2499.4%93.1%91.9%89.3%
Change+0.6 pts+1.8 pts+2.4 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 98199: 99.4% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has edged up 0.6 points since 2006–10, a smaller shift than nationally. ZIP 98199 has the highest share of high school graduates of any Washington ZIP code with 5,000+ people.

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 98199

Unemployment, % of the labor force
PeriodZIP 98199Seattle areaWashingtonU.S.
2006–104.9%6.9%7.6%8.1%
2010–145.1%8.3%8.9%9.4%
2015–193.2%4.5%5.1%5.6%
2020–243.1%5.0%5.1%5.4%
Change−1.9 pts−2.0 pts−2.5 pts−2.7 pts
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Unemployment in ZIP 98199 has been low: just 3.1% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 1.9 points since 2006–10, mirroring the country. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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 98199 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 981992.2740.73.4%39.2%7.9%1963$2,73578.0%99.4%3.1%
ZIP 981191.9234.93.6%60.7%10.2%1966$2,24471.7%98.6%5.2%
ZIP 981071.9035.53.7%61.1%7.6%1981$2,27078.7%98.2%4.4%
ZIP 981091.5432.91.9%78.5%11.4%1992$2,32479.4%98.3%4.3%
ZIP 981172.3741.05.2%30.7%4.6%1958$2,42375.4%98.2%3.0%
ZIP 981032.0335.24.6%55.5%7.5%1964$2,15678.2%98.3%3.9%
ZIP 981211.4634.22.3%77.9%14.1%2006$2,48779.7%98.0%4.3%
ZIP 981021.6134.92.5%72.6%6.4%1971$1,93376.4%99.0%4.2%
ZIP 981011.4436.71.9%85.6%15.8%1997$2,45374.8%97.0%4.6%
ZIP 981641.5033.33.7%89.0%7.7%2012$2,85790.5%99.7%0.0%
ZIP 981052.2228.94.1%68.7%13.6%1972$2,06976.0%98.5%7.5%

All figures 2020–24.

Zip codes with similar populations: 79015, TX · 37865, TN · 38106, TN · 39206, MS · 39501, MS · 47546, IN · 59714, MT · 71303, LA · 75460, TX · 76105, TX

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 98199. 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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