US Census Data

ZIP 99124 vs ZIP 99128

A side-by-side comparison of ZIP Code 99124 and ZIP Code 99128: population, income, housing, and more.

ZIP 99124 and ZIP 99128 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 99124 has the higher population (296 vs 248 in ZIP 99128). ZIP 99128 has the higher median household income ($58,194 vs $56,406 in ZIP 99124). ZIP 99128 has the higher median home value ($300,000 vs $185,200 in ZIP 99124).

Population, income & housing

ZIP 99124ZIP 99128
Population296248
Median age34.8 yrs51.0 yrs
Median household income$56,406$58,194
Median home value$185,200$300,000
Median gross rent$788$925
Housing units137149
Homeownership rate81.1%76.9%
Bachelor's degree or higher25.7%25.6%
Unemployment rate8.4%10.8%

Trends (ACS 5-year, 2019–2023)

ZIP 99124ZIP 99128
Population271 → 296 (+9.2%)337 → 248 (-26.4%)
Median household income$45,000 → $56,406 (+25.3%)$57,813 → $58,194 (+0.7%)
Median home value$102,100 → $185,200 (+81.4%)$171,300 → $300,000 (+75.1%)
Median gross rent$731 → $788 (+7.8%)$825 → $925 (+12.1%)

ZIP 99124

Population
271296
Median household income
$45,000$56,406
Median home value
$102,100$185,200
Median gross rent
$731$788

ZIP 99128

Population
337248
Median household income
$57,813$58,194
Median home value
$171,300$300,000
Median gross rent
$825$925

Age & race/ethnicity

Age distribution (share)

ZIP 99124ZIP 99128
Under 511.1%1.6%
5 to 1718.2%14.9%
18 to 248.8%3.2%
25 to 3412.2%8.9%
35 to 447.1%12.1%
45 to 548.8%14.1%
55 to 647.8%25.0%
65 to 7414.2%12.9%
75 and over11.8%7.3%

Race & ethnicity (share)

ZIP 99124ZIP 99128
White (non-Hispanic)47.0%93.5%
Black or African American0.0%0.0%
American Indian & Alaska Native38.2%0.8%
Asian0.0%0.8%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races9.1%1.6%
Hispanic or Latino5.7%3.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 99124ZIP 99128
No high school diploma1.6%3.5%
High school graduate27.9%29.6%
Some college or associate's44.8%41.2%
Bachelor's degree15.8%18.6%
Graduate or professional degree9.8%7.0%

Commute to work

How workers get to work (share)

ZIP 99124ZIP 99128
Drove alone79.6%54.8%
Carpooled6.1%18.3%
Public transit0.0%0.0%
Walked3.1%5.2%
Bicycle0.0%0.0%
Worked from home11.2%20.0%
Other means0.0%1.7%

Housing

Units in structure (share)

ZIP 99124ZIP 99128
1-unit, detached77.4%85.9%
1-unit, attached0.0%1.3%
2 to 4 units6.6%0.0%
5 to 19 units0.0%0.0%
20 or more units0.7%0.0%
Mobile home & other15.3%12.8%

Poverty & households

ZIP 99124ZIP 99128
Poverty rate15.7%13.7%
Average household size2.332.12
Mean commute (minutes)1425
Median year structure built19721938

Full profiles

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ZIP 99124 vs ZIP 99128: Compare Population & Demographics | US Census Data