US Census Data

ZIP 99101 vs ZIP 99102

A side-by-side comparison of ZIP Code 99101 and ZIP Code 99102: population, income, housing, and more.

ZIP 99101 and ZIP 99102 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 99101 has the higher population (1,544 vs 448 in ZIP 99102). ZIP 99101 has the higher median household income ($72,500 vs $55,750 in ZIP 99102). ZIP 99101 has the higher median home value ($347,900 vs $170,800 in ZIP 99102).

Population, income & housing

ZIP 99101ZIP 99102
Population1,544448
Median age48.3 yrs34.6 yrs
Median household income$72,500$55,750
Median home value$347,900$170,800
Median gross rent$696$1,024
Housing units765242
Homeownership rate90.5%45.0%
Bachelor's degree or higher22.5%35.9%
Unemployment rate2.1%3.0%

Trends (ACS 5-year, 2019–2023)

ZIP 99101ZIP 99102
Population1,418 → 1,544 (+8.9%)528 → 448 (-15.2%)
Median household income$43,207 → $72,500 (+67.8%)$68,333 → $55,750 (-18.4%)
Median home value$191,600 → $347,900 (+81.6%)$136,700 → $170,800 (+24.9%)
Median gross rent$752 → $696 (-7.4%)$719 → $1,024 (+42.4%)

ZIP 99101

Population
1,4181,544
Median household income
$43,207$72,500
Median home value
$191,600$347,900
Median gross rent
$752$696

ZIP 99102

Population
528448
Median household income
$68,333$55,750
Median home value
$136,700$170,800
Median gross rent
$719$1,024

Age & race/ethnicity

Age distribution (share)

ZIP 99101ZIP 99102
Under 54.7%2.7%
5 to 1717.6%18.8%
18 to 243.3%5.1%
25 to 3410.9%24.6%
35 to 447.2%10.3%
45 to 5415.2%6.0%
55 to 6417.0%16.5%
65 to 7416.6%11.8%
75 and over7.5%4.2%

Race & ethnicity (share)

ZIP 99101ZIP 99102
White (non-Hispanic)88.8%92.6%
Black or African American0.3%0.0%
American Indian & Alaska Native0.8%1.1%
Asian0.3%0.7%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.2%0.0%
Two or more races3.8%5.6%
Hispanic or Latino5.8%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 99101ZIP 99102
No high school diploma2.7%3.3%
High school graduate41.3%17.9%
Some college or associate's33.5%42.9%
Bachelor's degree15.1%34.0%
Graduate or professional degree7.4%1.8%

Commute to work

How workers get to work (share)

ZIP 99101ZIP 99102
Drove alone81.2%71.8%
Carpooled3.2%19.5%
Public transit0.3%0.0%
Walked0.3%0.0%
Bicycle0.0%0.0%
Worked from home14.8%5.5%
Other means0.2%3.2%

Housing

Units in structure (share)

ZIP 99101ZIP 99102
1-unit, detached70.6%51.7%
1-unit, attached0.0%2.5%
2 to 4 units0.0%7.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other29.4%38.8%

Poverty & households

ZIP 99101ZIP 99102
Poverty rate15.2%6.9%
Average household size2.572.12
Mean commute (minutes)2920
Median year structure built19941972

Full profiles

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ZIP 99101 vs ZIP 99102: Compare Population & Demographics | US Census Data