US Census Data

ZIP 98039 vs ZIP 98040

A side-by-side comparison of ZIP Code 98039 and ZIP Code 98040: population, income, housing, and more.

ZIP 98039 and ZIP 98040 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 98040 has the higher population (25,282 vs 2,889 in ZIP 98039). ZIP 98039 has the higher median household income ($249,688 vs $202,359 in ZIP 98040). ZIP 98039 has the higher median home value ($2,000,001 vs $1,884,200 in ZIP 98040).

Population, income & housing

ZIP 98039ZIP 98040
Population2,88925,282
Median age47.5 yrs45.8 yrs
Median household income$249,688$202,359
Median home value$2,000,001$1,884,200
Median gross rent$3,501$2,464
Housing units1,07710,454
Homeownership rate78.6%66.0%
Bachelor's degree or higher88.2%78.8%
Unemployment rate2.3%2.5%

Trends (ACS 5-year, 2019–2023)

ZIP 98039ZIP 98040
Population3,267 → 2,889 (-11.6%)25,675 → 25,282 (-1.5%)
Median household income$212,337 → $249,688 (+17.6%)$147,566 → $202,359 (+37.1%)
Median home value$2,000,001 → $2,000,001 (+0.0%)$1,218,200 → $1,884,200 (+54.7%)
Median gross rent$2,855 → $3,501 (+22.6%)$2,162 → $2,464 (+14.0%)

ZIP 98039

Population
3,2672,889
Median household income
$212,337$249,688
Median home value
$2,000,001$2,000,001
Median gross rent
$2,855$3,501

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

Age & race/ethnicity

Age distribution (share)

ZIP 98039ZIP 98040
Under 53.8%3.9%
5 to 1719.8%18.2%
18 to 247.6%6.0%
25 to 346.0%8.3%
35 to 4410.0%12.1%
45 to 5420.2%16.8%
55 to 6414.6%13.7%
65 to 7411.5%9.9%
75 and over6.4%11.1%

Race & ethnicity (share)

ZIP 98039ZIP 98040
White (non-Hispanic)60.5%65.3%
Black or African American0.0%1.4%
American Indian & Alaska Native0.2%0.0%
Asian26.7%22.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.8%0.6%
Two or more races11.6%8.2%
Hispanic or Latino0.3%2.3%

Educational attainment (age 25+)

Share of adults 25+

ZIP 98039ZIP 98040
No high school diploma0.8%1.9%
High school graduate2.9%5.3%
Some college or associate's8.1%14.0%
Bachelor's degree39.8%38.3%
Graduate or professional degree48.4%40.5%

Commute to work

How workers get to work (share)

ZIP 98039ZIP 98040
Drove alone62.4%51.6%
Carpooled2.0%4.6%
Public transit3.3%4.6%
Walked0.0%1.6%
Bicycle0.0%0.2%
Worked from home32.3%35.7%
Other means0.0%1.7%

Housing

Units in structure (share)

ZIP 98039ZIP 98040
1-unit, detached98.9%65.6%
1-unit, attached0.0%0.4%
2 to 4 units0.0%1.0%
5 to 19 units0.4%8.0%
20 or more units0.0%24.2%
Mobile home & other0.7%0.8%

Poverty & households

ZIP 98039ZIP 98040
Poverty rate4.5%4.6%
Average household size2.862.54
Mean commute (minutes)2025
Median year structure built19741973

Full profiles

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ZIP 98039 vs ZIP 98040: Compare Population & Demographics | US Census Data