98329, WA Demographics

Population 11,405 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
98329, WA map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 98329: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 98329

Household size in ZIP 98329

Household size, people per household
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–102.662.522.562.68
2010–142.682.592.622.73
2015–192.902.622.622.71
2020–242.572.602.612.65
Change−0.09+0.09+0.05−0.03
Show on the map ↑︎

Households in ZIP 98329 average 2.57 people, about the same as the country as a whole (2.65). Household size has edged down from 2.66 in 2006–10, in line with the national trend. Households are largest in the southeast and smallest in the southwest.

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 98329

Median age, years
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–1042.937.538.037.7
2010–1444.638.138.738.6
2015–1943.038.539.339.6
2020–2442.738.839.640.1
Change−0.2+1.3+1.6+2.3
Show on the map ↑︎

ZIP 98329 skews a little older than the country: its median age is 42.7, against 40.1 nationally. Residents skew youngest in the center and oldest in the northeast.

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 98329

Single-parent households, % of households
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–108.8%10.3%10.9%12.3%
2010–146.7%10.0%10.6%12.3%
2015–199.6%9.2%10.1%11.6%
2020–246.7%9.1%10.1%11.6%
Change−2.1 pts−1.2 pts−0.8 pts−0.6 pts
Show on the map ↑︎

Single parents head only 6.7% of households in ZIP 98329, well below the national share of 11.6%. The single-parent share is down 2.1 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 98329

Renters in ZIP 98329

Renters, % of occupied homes
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–1011.6%37.7%35.2%33.3%
2010–1413.3%40.0%37.3%35.6%
2015–1915.3%39.9%37.0%36.0%
2020–2410.8%40.0%36.2%34.8%
Change−0.8 pts+2.3 pts+1.0 pts+1.5 pts
Show on the map ↑︎

Only 10.8% of households in ZIP 98329 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly a third of owners (32.1%) have paid off their mortgages, below the national share of 39.8%. Since 2006–10, the renter share has edged down 0.8 points, even as the national share rose. Only 11 of the 295 Washington ZIP codes with 5,000+ people have a lower share of renters.

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 98329

Vacant homes, % of all homes
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–1017.7%7.9%9.2%11.4%
2010–147.0%7.8%9.2%11.4%
2015–199.2%6.8%8.2%11.1%
2020–245.6%6.6%7.6%9.6%
Change−12.1 pts−1.3 pts−1.6 pts−1.8 pts
Show on the map ↑︎

Only 5.6% of homes in ZIP 98329 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. That is in line with the rest of the Seattle area. Vacancy is down 12.1 points from 2006–10, a much bigger 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 98329

Age of homes, median year built
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–101987197719771974
2010–141989197819791975
2015–191990198019801977
2020–241990198319841980
Change+3+7+6+6
Show on the map ↑︎

Much of the housing in ZIP 98329 is relatively new: half of its homes were built after 1990, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1987 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the west 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 98329

Rent, per month
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–10$938$1,162$1,018$965
2010–14$1,237$1,284$1,127$1,040
2015–19$1,378$1,644$1,390$1,213
2020–24$1,675$2,193$1,875$1,571
Change+$737+$1,031+$858+$606
Show on the map ↑︎

A typical rental in ZIP 98329 costs $1,675 a month with utilities, above the national median of $1,571. Locally, though, rents here are lower than in the wider Seattle area ($2,193). Rents are up $737 a month from 2006–10, a 79% jump, faster than rents rose nationally. Rent takes 34.3% of the typical renter's income, 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 ZIP 98329

Bachelor's degrees in ZIP 98329

Bachelor's degrees, % of adults 25+
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–1025.6%36.7%31.0%28.4%
2010–1425.7%38.0%32.1%29.6%
2015–1926.5%42.3%35.5%32.1%
2020–2432.4%46.3%38.8%35.6%
Change+6.8 pts+9.6 pts+7.8 pts+7.2 pts
Show on the map ↑︎

About a third of adults 25 and older in ZIP 98329 (32.4%) have a bachelor's degree or higher, a little below the national share of 35.6%. The share with a degree is up 6.8 points from 2006–10, mirroring the country. College graduates are most concentrated in the west and least in the east.

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 98329

High school graduates, % of adults 25+
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–1095.1%91.3%89.5%84.9%
2010–1493.2%91.6%90.0%86.1%
2015–1995.0%92.5%91.0%87.7%
2020–2496.7%93.1%91.9%89.3%
Change+1.5 pts+1.8 pts+2.4 pts+4.3 pts
Show on the map ↑︎

High school completion is high in ZIP 98329: 96.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma is up 1.5 points from 2006–10, mirroring the country. ZIP 98329 has a higher 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 98329

Unemployment, % of the labor force
PeriodZIP 98329Seattle areaWashingtonU.S.
2006–108.0%6.9%7.6%8.1%
2010–1411.7%8.3%8.9%9.4%
2015–196.8%4.5%5.1%5.6%
2020–244.6%5.0%5.1%5.4%
Change−3.4 pts−2.0 pts−2.5 pts−2.7 pts
Show on the map ↑︎

Jobs have been a little easier to find in ZIP 98329 than nationally: unemployment was 4.6%, against 5.4%. Unemployment has fallen 3.4 points since 2006–10, as it has nationally. 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 98329 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 983292.5742.76.7%10.8%5.6%1990$1,67532.4%96.7%4.6%
ZIP 983942.4651.03.2%10.6%17.7%1990$1,08427.2%93.2%6.6%
ZIP 983322.5746.56.9%15.6%3.6%1998$2,49352.6%97.8%5.6%
ZIP 985242.3755.33.0%4.9%19.6%1995$1,26027.9%98.3%4.9%
ZIP 983352.5045.25.2%23.9%4.8%1989$2,18953.3%97.0%2.8%
ZIP 983592.5448.94.4%12.7%11.0%1989$1,56931.0%96.5%4.6%
ZIP 983672.6943.810.6%15.4%9.0%1994$1,81532.8%94.9%5.1%
ZIP 985282.7244.19.7%18.5%14.5%1989$1,47920.3%92.4%6.0%
ZIP 983492.2248.95.8%11.8%21.2%1986$1,51023.4%96.6%4.5%
ZIP 983332.4453.05.2%7.3%11.0%1990$1,80653.0%96.7%2.6%
ZIP 985462.4550.86.3%9.6%31.8%1988$1,13526.6%93.7%5.8%

All figures 2020–24.

Zip codes with similar populations: 70812, LA · 15065, PA · 15211, PA · 17319, PA · 18073, PA · 18657, PA · 18708, PA · 21842, MD · 60097, IL · 63124, MO

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 98329. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.