99113, WA Demographics

Population 668 · Census ACS 2020–24

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99113, WA map of median age by neighborhood
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Population and households in ZIP 99113

Household size in ZIP 99113

Household size, people per household
PeriodZIP 99113WashingtonU.S.
2006–102.522.562.68
2010–142.392.622.73
2015–192.612.622.71
2020–242.632.612.65
Change+0.11+0.05−0.03
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At 2.63 people per household, ZIP 99113 sits close to the national average of 2.65. Household size has climbed from 2.52 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 99113

Median age, years
PeriodZIP 99113WashingtonU.S.
2006–1044.938.037.7
2010–1442.538.738.6
2015–1936.539.339.6
2020–2441.339.640.1
Change−3.6+1.6+2.3
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At 41.3, the median age in ZIP 99113 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 Washington as a whole, where the median age is 39.6.

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 99113

Single-parent households, % of households
PeriodZIP 99113WashingtonU.S.
2006–102.3%10.9%12.3%
2010–143.8%10.6%12.3%
2015–195.3%10.1%11.6%
2020–244.9%10.1%11.6%
Change+2.6 pts−0.8 pts−0.6 pts
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Single parents head only 4.9% of households in ZIP 99113, well below the national share of 11.6%.

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 99113

Renters in ZIP 99113

Renters, % of occupied homes
PeriodZIP 99113WashingtonU.S.
2006–1020.8%35.2%33.3%
2010–1418.8%37.3%35.6%
2015–1920.7%37.0%36.0%
2020–2420.1%36.2%34.8%
Change−0.7 pts+1.0 pts+1.5 pts
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Only 20.1% of households in ZIP 99113 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than four in ten owners (44.8%) have paid off their mortgages, above the national share of 39.8%.

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 99113

Vacant homes, % of all homes
PeriodZIP 99113WashingtonU.S.
2006–1020.3%9.2%11.4%
2010–1414.6%9.2%11.4%
2015–194.5%8.2%11.1%
2020–2413.1%7.6%9.6%
Change−7.3 pts−1.6 pts−1.8 pts
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Vacancy runs high in ZIP 99113: 13.1% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 99113

Age of homes, median year built
PeriodZIP 99113WashingtonU.S.
2006–10196319771974
2010–14197219791975
2015–19196119801977
2020–24195919841980
Change−4+6+6
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ZIP 99113 is a place of older homes: half were built before 1959, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 99113

Rent, per month
PeriodZIP 99113WashingtonU.S.
2006–10$744$1,018$965
2010–14$904$1,127$1,040
2015–19$808$1,390$1,213
2020–24$1,549$1,875$1,571
Change+$805+$858+$606
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The median renter in ZIP 99113 pays $1,549 a month for rent and utilities, close to the national median of $1,571. Rents here are lower than in Washington as a whole ($1,875). The typical renter here spends 19.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 99113

Bachelor's degrees in ZIP 99113

Bachelor's degrees, % of adults 25+
PeriodZIP 99113WashingtonU.S.
2006–1034.5%31.0%28.4%
2010–1430.2%32.1%29.6%
2015–1938.8%35.5%32.1%
2020–2443.7%38.8%35.6%
Change+9.2 pts+7.8 pts+7.2 pts
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More than four in ten adults 25 and older in ZIP 99113 (43.7%) have a bachelor's degree or higher, above the national share of 35.6%.

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 99113

High school graduates, % of adults 25+
PeriodZIP 99113WashingtonU.S.
2006–1095.5%89.5%84.9%
2010–1498.0%90.0%86.1%
2015–1997.2%91.0%87.7%
2020–2495.9%91.9%89.3%
Change+0.4 pts+2.4 pts+4.3 pts
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High school completion is high in ZIP 99113: 95.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 99113

Unemployment, % of the labor force
PeriodZIP 99113WashingtonU.S.
2006–104.0%7.6%8.1%
2010–143.6%8.9%9.4%
2015–190.5%5.1%5.6%
2020–242.2%5.1%5.4%
Change−1.8 pts−2.5 pts−2.7 pts
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The job market in ZIP 99113 has been strong: just 2.2% of the labor force was out of work and looking, well below the national rate of 5.4%. 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 99113 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 991132.6341.34.9%20.1%13.1%1959$1,54943.7%95.9%2.2%
ZIP 991792.6740.74.8%17.8%13.4%1958$1,59142.7%95.8%2.3%
ZIP 838322.6237.98.0%14.2%5.9%1972$1,15141.4%96.8%2.5%
ZIP 835352.1549.28.8%31.1%10.5%1971$66921.8%94.2%2.7%
ZIP 993472.2747.82.6%22.6%15.9%1961$81830.8%94.2%5.7%
ZIP 835372.4950.83.5%16.6%17.9%1982$94622.1%94.7%2.1%
ZIP 835411.9960.24.5%10.6%24.8%1981$80821.4%90.7%5.5%
ZIP 835452.2355.96.5%15.4%17.7%1973$89720.7%91.7%1.7%
ZIP 835201.9859.93.8%10.5%18.1%1985$76116.6%84.6%6.4%
ZIP 991362.2156.07.1%14.5%18.8%1948$65835.4%93.4%0.7%
ZIP 835442.4348.27.3%19.4%12.6%1976$91718.4%92.8%5.6%

All figures 2020–24.

Zip codes with similar populations: 84760, UT · 28745, NC · 29434, SC · 31532, GA · 31544, GA · 33109, FL · 37359, TN · 38030, TN · 39767, MS · 40346, KY

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 99113. 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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