US Census Data

ZIP 98040 vs ZIP 98042

A side-by-side comparison of ZIP Code 98040 and ZIP Code 98042: population, income, housing, and more.

ZIP 98040 and ZIP 98042 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 98042 has the higher population (48,594 vs 25,282 in ZIP 98040). ZIP 98040 has the higher median household income ($202,359 vs $125,554 in ZIP 98042). ZIP 98040 has the higher median home value ($1,884,200 vs $613,000 in ZIP 98042).

Population, income & housing

ZIP 98040ZIP 98042
Population25,28248,594
Median age45.8 yrs40.0 yrs
Median household income$202,359$125,554
Median home value$1,884,200$613,000
Median gross rent$2,464$2,121
Housing units10,45417,365
Homeownership rate66.0%82.4%
Bachelor's degree or higher78.8%33.7%
Unemployment rate2.5%3.0%

Trends (ACS 5-year, 2019–2023)

ZIP 98040ZIP 98042
Population25,675 → 25,282 (-1.5%)48,572 → 48,594 (+0.0%)
Median household income$147,566 → $202,359 (+37.1%)$104,306 → $125,554 (+20.4%)
Median home value$1,218,200 → $1,884,200 (+54.7%)$380,600 → $613,000 (+61.1%)
Median gross rent$2,162 → $2,464 (+14.0%)$1,641 → $2,121 (+29.3%)

ZIP 98040

Population
25,67525,282
Median household income
$147,566$202,359
Median home value
$1,218,200$1,884,200
Median gross rent
$2,162$2,464

ZIP 98042

Population
48,57248,594
Median household income
$104,306$125,554
Median home value
$380,600$613,000
Median gross rent
$1,641$2,121

Age & race/ethnicity

Age distribution (share)

ZIP 98040ZIP 98042
Under 53.9%6.1%
5 to 1718.2%17.7%
18 to 246.0%7.3%
25 to 348.3%12.0%
35 to 4412.1%14.5%
45 to 5416.8%13.8%
55 to 6413.7%14.6%
65 to 749.9%8.9%
75 and over11.1%5.1%

Race & ethnicity (share)

ZIP 98040ZIP 98042
White (non-Hispanic)65.3%61.8%
Black or African American1.4%5.8%
American Indian & Alaska Native0.0%0.3%
Asian22.2%13.0%
Native Hawaiian & Pacific Islander0.0%0.3%
Some other race0.6%0.5%
Two or more races8.2%6.5%
Hispanic or Latino2.3%11.8%

Educational attainment (age 25+)

Share of adults 25+

ZIP 98040ZIP 98042
No high school diploma1.9%7.3%
High school graduate5.3%22.8%
Some college or associate's14.0%36.2%
Bachelor's degree38.3%22.6%
Graduate or professional degree40.5%11.1%

Commute to work

How workers get to work (share)

ZIP 98040ZIP 98042
Drove alone51.6%73.1%
Carpooled4.6%7.9%
Public transit4.6%2.1%
Walked1.6%1.0%
Bicycle0.2%0.1%
Worked from home35.7%15.2%
Other means1.7%0.6%

Housing

Units in structure (share)

ZIP 98040ZIP 98042
1-unit, detached65.6%85.0%
1-unit, attached0.4%2.0%
2 to 4 units1.0%0.9%
5 to 19 units8.0%3.8%
20 or more units24.2%4.2%
Mobile home & other0.8%4.2%

Poverty & households

ZIP 98040ZIP 98042
Poverty rate4.6%4.1%
Average household size2.542.87
Mean commute (minutes)2534
Median year structure built19731987

Full profiles

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ZIP 98040 vs ZIP 98042: Compare Population & Demographics | US Census Data