US Census Data

ZIP 98021 vs ZIP 98027

A side-by-side comparison of ZIP Code 98021 and ZIP Code 98027: population, income, housing, and more.

ZIP 98021 and ZIP 98027 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 98021 has the higher population (35,445 vs 28,335 in ZIP 98027). ZIP 98021 has the higher median household income ($172,559 vs $150,000 in ZIP 98027). ZIP 98027 has the higher median home value ($976,400 vs $902,800 in ZIP 98021).

Population, income & housing

ZIP 98021ZIP 98027
Population35,44528,335
Median age37.7 yrs40.4 yrs
Median household income$172,559$150,000
Median home value$902,800$976,400
Median gross rent$2,537$2,343
Housing units12,62912,071
Homeownership rate79.3%69.6%
Bachelor's degree or higher59.9%65.5%
Unemployment rate3.8%3.4%

Trends (ACS 5-year, 2019–2023)

ZIP 98021ZIP 98027
Population31,496 → 35,445 (+12.5%)30,989 → 28,335 (-8.6%)
Median household income$123,479 → $172,559 (+39.7%)$113,047 → $150,000 (+32.7%)
Median home value$557,300 → $902,800 (+62.0%)$661,300 → $976,400 (+47.6%)
Median gross rent$1,917 → $2,537 (+32.3%)$1,800 → $2,343 (+30.2%)

ZIP 98021

Population
31,49635,445
Median household income
$123,479$172,559
Median home value
$557,300$902,800
Median gross rent
$1,917$2,537

ZIP 98027

Population
30,98928,335
Median household income
$113,047$150,000
Median home value
$661,300$976,400
Median gross rent
$1,800$2,343

Age & race/ethnicity

Age distribution (share)

ZIP 98021ZIP 98027
Under 57.0%4.4%
5 to 1720.7%15.3%
18 to 244.6%5.5%
25 to 3412.3%15.0%
35 to 4418.8%16.0%
45 to 5414.3%15.4%
55 to 649.7%12.2%
65 to 748.0%8.9%
75 and over4.7%7.4%

Race & ethnicity (share)

ZIP 98021ZIP 98027
White (non-Hispanic)54.8%68.8%
Black or African American1.1%1.2%
American Indian & Alaska Native0.5%0.2%
Asian29.1%15.6%
Native Hawaiian & Pacific Islander0.2%0.2%
Some other race0.5%1.0%
Two or more races4.8%6.0%
Hispanic or Latino9.0%7.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 98021ZIP 98027
No high school diploma3.7%3.0%
High school graduate12.3%9.2%
Some college or associate's24.1%22.3%
Bachelor's degree33.5%40.8%
Graduate or professional degree26.4%24.7%

Commute to work

How workers get to work (share)

ZIP 98021ZIP 98027
Drove alone54.2%54.0%
Carpooled7.6%5.3%
Public transit4.8%4.6%
Walked0.8%0.9%
Bicycle0.2%0.2%
Worked from home31.1%34.3%
Other means1.4%0.7%

Housing

Units in structure (share)

ZIP 98021ZIP 98027
1-unit, detached75.5%57.9%
1-unit, attached3.9%6.7%
2 to 4 units2.7%4.5%
5 to 19 units8.4%14.6%
20 or more units2.2%15.0%
Mobile home & other7.3%1.3%

Poverty & households

ZIP 98021ZIP 98027
Poverty rate5.2%5.5%
Average household size2.912.45
Mean commute (minutes)3327
Median year structure built19961987

Full profiles

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