US Census Data

ZIP 99134 vs ZIP 99138

A side-by-side comparison of ZIP Code 99134 and ZIP Code 99138: population, income, housing, and more.

ZIP 99134 and ZIP 99138 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 99138 has the higher population (1,173 vs 608 in ZIP 99134). ZIP 99138 has the higher median household income ($51,094 vs $39,848 in ZIP 99134). ZIP 99134 has the higher median home value ($266,400 vs $206,800 in ZIP 99138).

Population, income & housing

ZIP 99134ZIP 99138
Population6081,173
Median age46.6 yrs44.3 yrs
Median household income$39,848$51,094
Median home value$266,400$206,800
Median gross rent$998$556
Housing units296654
Homeownership rate76.4%63.7%
Bachelor's degree or higher35.0%19.9%
Unemployment rate4.0%21.0%

Trends (ACS 5-year, 2019–2023)

ZIP 99134ZIP 99138
Population542 → 608 (+12.2%)1,135 → 1,173 (+3.3%)
Median household income$35,917 → $39,848 (+10.9%)$38,587 → $51,094 (+32.4%)
Median home value$98,900 → $266,400 (+169.4%)$155,400 → $206,800 (+33.1%)
Median gross rent$793 → $998 (+25.9%)$563 → $556 (-1.2%)

ZIP 99134

Population
542608
Median household income
$35,917$39,848
Median home value
$98,900$266,400
Median gross rent
$793$998

ZIP 99138

Population
1,1351,173
Median household income
$38,587$51,094
Median home value
$155,400$206,800
Median gross rent
$563$556

Age & race/ethnicity

Age distribution (share)

ZIP 99134ZIP 99138
Under 51.2%5.9%
5 to 1719.9%17.1%
18 to 248.6%8.4%
25 to 349.9%10.0%
35 to 449.7%9.6%
45 to 5414.5%11.3%
55 to 6414.0%12.7%
65 to 7416.4%16.4%
75 and over5.9%8.5%

Race & ethnicity (share)

ZIP 99134ZIP 99138
White (non-Hispanic)77.6%29.5%
Black or African American1.6%0.4%
American Indian & Alaska Native1.3%49.8%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%7.9%
Some other race0.8%0.3%
Two or more races2.3%8.9%
Hispanic or Latino16.3%3.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 99134ZIP 99138
No high school diploma3.0%8.2%
High school graduate20.3%28.7%
Some college or associate's41.6%43.2%
Bachelor's degree21.5%12.6%
Graduate or professional degree13.6%7.3%

Commute to work

How workers get to work (share)

ZIP 99134ZIP 99138
Drove alone65.0%80.6%
Carpooled18.1%7.2%
Public transit0.0%0.0%
Walked3.9%4.1%
Bicycle0.0%0.0%
Worked from home13.0%8.0%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 99134ZIP 99138
1-unit, detached73.0%71.3%
1-unit, attached1.4%1.4%
2 to 4 units1.7%1.1%
5 to 19 units2.0%0.9%
20 or more units0.0%0.0%
Mobile home & other22.0%25.4%

Poverty & households

ZIP 99134ZIP 99138
Poverty rate16.1%21.3%
Average household size2.362.64
Mean commute (minutes)1923
Median year structure built19621978

Full profiles

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ZIP 99134 vs ZIP 99138: Compare Population & Demographics | US Census Data