99350, WA Demographics

Population 14,071 · Census ACS 2020–24

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Population and households in ZIP 99350

Household size in ZIP 99350

Household size, people per household
PeriodZIP 99350WashingtonU.S.
2006–102.882.562.68
2010–143.052.622.73
2015–192.772.622.71
2020–243.062.612.65
Change+0.19+0.05−0.03
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ZIP 99350 is a place of big households: 3.06 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.88, even as the national average fell. Of the 295 Washington ZIP codes with 5,000+ people, only 18 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 99350

Median age, years
PeriodZIP 99350WashingtonU.S.
2006–1035.138.037.7
2010–1434.538.738.6
2015–1940.539.339.6
2020–2434.039.640.1
Change−1.1+1.6+2.3
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With a median age of just 34.0, ZIP 99350 is far younger than the country as a whole (40.1), a population that tilts toward young families with children. The median age has dropped from 35.1 in 2006–10, even as the national median rose. Only 27 of the 295 Washington ZIP codes with 5,000+ people 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 99350

Single-parent households, % of households
PeriodZIP 99350WashingtonU.S.
2006–109.2%10.9%12.3%
2010–1413.5%10.6%12.3%
2015–1915.9%10.1%11.6%
2020–2414.5%10.1%11.6%
Change+5.4 pts−0.8 pts−0.6 pts
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Single-parent households are more common in ZIP 99350 than nationally: 14.5%, against 11.6%. Since 2006–10, the single-parent share has risen 5.4 points, even as the national share fell. ZIP 99350 has a higher share of single-parent households than the great majority of Washington ZIP codes.

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 99350

Renters in ZIP 99350

Renters, % of occupied homes
PeriodZIP 99350WashingtonU.S.
2006–1031.4%35.2%33.3%
2010–1432.9%37.3%35.6%
2015–1935.4%37.0%36.0%
2020–2436.2%36.2%34.8%
Change+4.8 pts+1.0 pts+1.5 pts
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Renting in ZIP 99350 is about as common as it is nationally: 36.2% of households rent, against 34.8%. More than four in ten owners (43.4%) have paid off their mortgages, above the national share of 39.8%. Renting is most common in the north and least common in the southwest. The renter share has risen 4.8 points since 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 99350

Vacant homes, % of all homes
PeriodZIP 99350WashingtonU.S.
2006–109.2%9.2%11.4%
2010–146.7%9.2%11.4%
2015–195.3%8.2%11.1%
2020–249.1%7.6%9.6%
Change−0.1 pts−1.6 pts−1.8 pts
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Vacancy in ZIP 99350 is close to the national rate: 9.1% of homes are empty, against 9.6%. The rate is higher than in Washington as a whole (7.6%).

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 99350

Age of homes, median year built
PeriodZIP 99350WashingtonU.S.
2006–10197619771974
2010–14197419791975
2015–19197619801977
2020–24198519841980
Change+8+6+6
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Homes in ZIP 99350 are a bit newer than the national norm: the median home was built in 1985, versus 1980 across the U.S. The median year built has moved up from 1976 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 99350

Rent, per month
PeriodZIP 99350WashingtonU.S.
2006–10$723$1,018$965
2010–14$708$1,127$1,040
2015–19$793$1,390$1,213
2020–24$1,089$1,875$1,571
Change+$366+$858+$606
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A typical rental in ZIP 99350 costs $1,089 a month with utilities, well below the national median of $1,571. Rents are up $366 a month from 2006–10, a 51% rise, a slower climb than the nation's. The typical renter here spends 25.0% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Rents run highest in the south and lowest in the northeast.

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 99350

Bachelor's degrees in ZIP 99350

Bachelor's degrees, % of adults 25+
PeriodZIP 99350WashingtonU.S.
2006–1019.8%31.0%28.4%
2010–1418.8%32.1%29.6%
2015–1918.1%35.5%32.1%
2020–2419.9%38.8%35.6%
Change+0.1 pts+7.8 pts+7.2 pts
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Fewer adults in ZIP 99350 have a four-year degree than in the country as a whole: 19.9%, against 35.6% nationally. College graduates are most concentrated in the south and least in the northwest. ZIP 99350 has a lower share of college graduates than the great majority of Washington ZIP codes.

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 99350

High school graduates, % of adults 25+
PeriodZIP 99350WashingtonU.S.
2006–1074.5%89.5%84.9%
2010–1475.2%90.0%86.1%
2015–1976.8%91.0%87.7%
2020–2479.7%91.9%89.3%
Change+5.3 pts+2.4 pts+4.3 pts
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About one in five adults in ZIP 99350 never finished high school, well above the national share: only 79.7% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 5.3 points from 2006–10, mirroring the country. Of the 295 Washington ZIP codes with 5,000+ people, only 15 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 99350

Unemployment, % of the labor force
PeriodZIP 99350WashingtonU.S.
2006–109.8%7.6%8.1%
2010–1413.3%8.9%9.4%
2015–192.7%5.1%5.6%
2020–248.6%5.1%5.4%
Change−1.2 pts−2.5 pts−2.7 pts
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Unemployment in ZIP 99350 runs well above the national rate: 8.6% of the labor force was out of work and looking, against 5.4%. Of the 295 Washington ZIP codes with 5,000+ people, only 17 have higher unemployment. 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 99350 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 993503.0634.014.5%36.2%9.1%1985$1,08919.9%79.7%8.6%
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 993202.9635.610.0%16.7%7.0%1994$1,03723.2%87.8%5.1%
ZIP 989383.0636.717.8%28.5%2.9%1978$92311.3%68.5%5.8%
ZIP 993533.0337.112.9%14.1%6.9%1998$1,85238.8%91.9%4.6%
ZIP 989323.9924.218.6%42.9%3.6%1979$1,02712.1%66.4%15.3%
ZIP 993522.5940.310.2%32.0%7.4%1993$1,87348.9%96.0%4.7%
ZIP 993542.4336.911.2%40.5%6.1%1971$1,39841.9%94.7%6.4%
ZIP 993382.9736.69.7%19.1%5.2%2005$1,49840.4%92.7%4.4%

All figures 2020–24.

Zip codes with similar populations: 02465, MA · 97739, OR · 96743, HI · 94065, CA · 92313, CA · 84029, UT · 78669, TX · 78576, TX · 78076, TX · 16146, PA

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 99350. 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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