98433, WA Demographics

Population 23,032 · Census ACS 2020–24

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98433, WA map of median age by neighborhood
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Population and households in ZIP 98433

Household size in ZIP 98433

Household size, people per household
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–103.432.522.562.68
2010–143.682.592.622.73
2015–193.452.622.622.71
2020–243.182.602.612.65
Change−0.25+0.09+0.05−0.03
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Households in ZIP 98433 are large by national standards, averaging 3.18 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 3.43, a much bigger shift than nationally. Only 12 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 98433

Median age, years
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1019.437.538.037.7
2010–1421.138.138.738.6
2015–1922.538.539.339.6
2020–2422.338.839.640.1
Change+2.8+1.3+1.6+2.3
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ZIP 98433 is young: half of its residents are under 22.3, compared with a national median of 40.1. The population tilts toward young adults in their twenties. Since 2006–10, the median age has climbed from 19.4, mirroring the country. Only one other Washington ZIP code with 5,000+ people is 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 98433

Single-parent households, % of households
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1026.1%10.3%10.9%12.3%
2010–1413.8%10.0%10.6%12.3%
2015–198.6%9.2%10.1%11.6%
2020–2420.9%9.1%10.1%11.6%
Change−5.2 pts−1.2 pts−0.8 pts−0.6 pts
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Single parents head just over one in five households in ZIP 98433 (20.9%), well above the national share of 11.6%. The single-parent share has fallen 5.2 points since 2006–10, a much bigger shift than nationally. Only eight of the 295 Washington ZIP codes with 5,000+ people have a higher 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 98433

Renters in ZIP 98433

Renters, % of occupied homes
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1098.7%37.7%35.2%33.3%
2010–1499.0%40.0%37.3%35.6%
2015–1998.8%39.9%37.0%36.0%
2020–2499.0%40.0%36.2%34.8%
Change+0.3 pts+2.3 pts+1.0 pts+1.5 pts
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Renters far outnumber owners in ZIP 98433: 99.0% of households rent their homes, against 34.8% nationally. Among homeowners, 53.6% have no mortgage at all, well above the national share of 39.8%. ZIP 98433 has the highest share of renters of any Washington ZIP code with 5,000+ people.

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 98433

Vacant homes, % of all homes
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1015.0%7.9%9.2%11.4%
2010–1411.8%7.8%9.2%11.4%
2015–194.9%6.8%8.2%11.1%
2020–2415.5%6.6%7.6%9.6%
Change+0.4 pts−1.3 pts−1.6 pts−1.8 pts
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Vacant homes make up 15.5% of the housing in ZIP 98433, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Only 16 of the 295 Washington ZIP codes with 5,000+ people have a higher vacancy rate.

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 98433

Age of homes, median year built
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–101975197719771974
2010–141974197819791975
2015–191985198019801977
2020–241988198319841980
Change+13+7+6+6
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Much of the housing in ZIP 98433 is relatively new: half of its homes were built after 1988, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1975 in 2006–10, a sign of steady new building. The newest homes are mostly in the north, the oldest in the south.

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 98433

Rent, per month
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–10$1,329$1,162$1,018$965
2010–14$1,434$1,284$1,127$1,040
2015–19$1,737$1,644$1,390$1,213
2020–24$2,296$2,193$1,875$1,571
Change+$968+$1,031+$858+$606
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A typical rental in ZIP 98433 costs $2,296 a month with utilities, well above the national median of $1,571. Rent has climbed $968 a month since 2006–10, up 73%, faster than rents rose nationally. Rent takes 46.6% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Renters on a budget will find the lowest rents in the south; the highest are in the north.

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 98433

Bachelor's degrees in ZIP 98433

Bachelor's degrees, % of adults 25+
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1019.7%36.7%31.0%28.4%
2010–1414.8%38.0%32.1%29.6%
2015–1917.0%42.3%35.5%32.1%
2020–2425.0%46.3%38.8%35.6%
Change+5.2 pts+9.6 pts+7.8 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 98433: 25.0% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is up 5.2 points from 2006–10, as it has nationally.

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 98433

High school graduates, % of adults 25+
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1096.7%91.3%89.5%84.9%
2010–1496.2%91.6%90.0%86.1%
2015–1998.0%92.5%91.0%87.7%
2020–2497.5%93.1%91.9%89.3%
Change+0.8 pts+1.8 pts+2.4 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 98433: 97.5% 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 0.8 points from 2006–10, a smaller shift than nationally. ZIP 98433 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 98433

Unemployment, % of the labor force
PeriodZIP 98433Seattle areaWashingtonU.S.
2006–1011.1%6.9%7.6%8.1%
2010–1411.1%8.3%8.9%9.4%
2015–196.5%4.5%5.1%5.6%
2020–246.5%5.0%5.1%5.4%
Change−4.6 pts−2.0 pts−2.5 pts−2.7 pts
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Unemployment runs a little high in ZIP 98433: 6.5% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 4.6 points, 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 98433 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 984333.1822.320.9%99.0%15.5%1988$2,29625.0%97.5%6.5%
ZIP 983272.7433.86.2%38.5%3.6%2002$2,35753.9%95.0%6.1%
ZIP 984392.6725.413.6%90.8%9.9%1987$1,79312.9%90.0%4.7%
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 984383.0523.45.7%97.3%12.3%2002$2,32328.2%99.0%0.0%
ZIP 984992.3939.716.0%60.8%8.6%1976$1,52318.4%85.7%6.6%
ZIP 983031.7761.63.1%3.4%26.3%1993$1,73344.0%100.0%0.0%
ZIP 984672.5639.512.6%39.6%6.2%1984$1,84037.8%94.6%3.4%
ZIP 984472.3222.44.6%54.4%16.6%1959$1,40133.7%94.8%7.0%
ZIP 984442.7934.618.9%54.9%7.5%1977$1,72317.1%86.7%6.4%

All figures 2020–24.

Zip codes with similar populations: 28532, NC · 93023, CA · 33455, FL · 95949, CA · 32311, FL · 28786, NC · 27803, NC · 27617, NC · 24740, WV · 19963, DE

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 98433. 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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