US Census Data

ZIP 98237 vs ZIP 98240

A side-by-side comparison of ZIP Code 98237 and ZIP Code 98240: population, income, housing, and more.

ZIP 98237 and ZIP 98240 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 98237 has the higher population (5,110 vs 3,208 in ZIP 98240). ZIP 98240 has the higher median household income ($106,256 vs $70,434 in ZIP 98237). ZIP 98240 has the higher median home value ($566,400 vs $340,500 in ZIP 98237).

Population, income & housing

ZIP 98237ZIP 98240
Population5,1103,208
Median age38.6 yrs37.0 yrs
Median household income$70,434$106,256
Median home value$340,500$566,400
Median gross rent$1,199
Housing units2,3271,200
Homeownership rate83.1%95.2%
Bachelor's degree or higher13.1%23.9%
Unemployment rate9.0%7.8%

Trends (ACS 5-year, 2019–2023)

ZIP 98237ZIP 98240
Population4,410 → 5,110 (+15.9%)3,145 → 3,208 (+2.0%)
Median household income$51,823 → $70,434 (+35.9%)$72,647 → $106,256 (+46.3%)
Median home value$193,300 → $340,500 (+76.2%)$322,200 → $566,400 (+75.8%)
Median gross rent$952 → $1,199 (+25.9%)$1,129 → $1,433 (+26.9%)

ZIP 98237

Population
4,4105,110
Median household income
$51,823$70,434
Median home value
$193,300$340,500
Median gross rent
$952$1,199

ZIP 98240

Population
3,1453,208
Median household income
$72,647$106,256
Median home value
$322,200$566,400
Median gross rent
$1,129$1,433

Age & race/ethnicity

Age distribution (share)

ZIP 98237ZIP 98240
Under 54.3%3.4%
5 to 1720.2%24.4%
18 to 246.2%4.7%
25 to 3414.5%10.9%
35 to 4411.4%18.0%
45 to 5410.4%12.6%
55 to 6411.1%12.6%
65 to 7415.1%10.2%
75 and over6.7%3.3%

Race & ethnicity (share)

ZIP 98237ZIP 98240
White (non-Hispanic)78.9%82.5%
Black or African American0.0%0.0%
American Indian & Alaska Native0.4%0.0%
Asian0.4%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race3.0%0.0%
Two or more races5.7%2.3%
Hispanic or Latino11.5%15.3%

Educational attainment (age 25+)

Share of adults 25+

ZIP 98237ZIP 98240
No high school diploma14.1%6.1%
High school graduate33.4%29.8%
Some college or associate's39.4%40.2%
Bachelor's degree8.8%16.0%
Graduate or professional degree4.2%7.9%

Commute to work

How workers get to work (share)

ZIP 98237ZIP 98240
Drove alone75.6%75.6%
Carpooled15.0%9.7%
Public transit1.5%0.1%
Walked0.1%0.0%
Bicycle0.0%0.0%
Worked from home7.6%13.2%
Other means0.2%1.4%

Housing

Units in structure (share)

ZIP 98237ZIP 98240
1-unit, detached72.6%85.7%
1-unit, attached0.9%0.0%
2 to 4 units1.2%0.0%
5 to 19 units1.1%0.0%
20 or more units0.7%0.0%
Mobile home & other23.5%14.3%

Poverty & households

ZIP 98237ZIP 98240
Poverty rate13.1%4.9%
Average household size2.732.79
Mean commute (minutes)4522
Median year structure built19871987

Full profiles

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ZIP 98237 vs ZIP 98240: Compare Population & Demographics | US Census Data