US Census Data

ZIP 99102 vs ZIP 99103

A side-by-side comparison of ZIP Code 99102 and ZIP Code 99103: population, income, housing, and more.

ZIP 99102 and ZIP 99103 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 99103 has the higher population (534 vs 448 in ZIP 99102). ZIP 99103 has the higher median household income ($61,200 vs $55,750 in ZIP 99102). ZIP 99103 has the higher median home value ($225,000 vs $170,800 in ZIP 99102).

Population, income & housing

ZIP 99102ZIP 99103
Population448534
Median age34.6 yrs42.2 yrs
Median household income$55,750$61,200
Median home value$170,800$225,000
Median gross rent$1,024$892
Housing units242254
Homeownership rate45.0%74.0%
Bachelor's degree or higher35.9%27.1%
Unemployment rate3.0%0.4%

Trends (ACS 5-year, 2019–2023)

ZIP 99102ZIP 99103
Population528 → 448 (-15.2%)523 → 534 (+2.1%)
Median household income$68,333 → $55,750 (-18.4%)$78,333 → $61,200 (-21.9%)
Median home value$136,700 → $170,800 (+24.9%)$185,000 → $225,000 (+21.6%)
Median gross rent$719 → $1,024 (+42.4%)$950 → $892 (-6.1%)

ZIP 99102

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

ZIP 99103

Population
523534
Median household income
$78,333$61,200
Median home value
$185,000$225,000
Median gross rent
$950$892

Age & race/ethnicity

Age distribution (share)

ZIP 99102ZIP 99103
Under 52.7%3.6%
5 to 1718.8%19.9%
18 to 245.1%8.2%
25 to 3424.6%9.2%
35 to 4410.3%13.3%
45 to 546.0%6.7%
55 to 6416.5%18.0%
65 to 7411.8%12.9%
75 and over4.2%8.2%

Race & ethnicity (share)

ZIP 99102ZIP 99103
White (non-Hispanic)92.6%92.9%
Black or African American0.0%0.0%
American Indian & Alaska Native1.1%0.0%
Asian0.7%0.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races5.6%0.0%
Hispanic or Latino0.0%6.6%

Educational attainment (age 25+)

Share of adults 25+

ZIP 99102ZIP 99103
No high school diploma3.3%9.0%
High school graduate17.9%23.0%
Some college or associate's42.9%40.8%
Bachelor's degree34.0%21.4%
Graduate or professional degree1.8%5.8%

Commute to work

How workers get to work (share)

ZIP 99102ZIP 99103
Drove alone71.8%66.1%
Carpooled19.5%1.3%
Public transit0.0%0.0%
Walked0.0%6.6%
Bicycle0.0%0.0%
Worked from home5.5%26.0%
Other means3.2%0.0%

Housing

Units in structure (share)

ZIP 99102ZIP 99103
1-unit, detached51.7%89.4%
1-unit, attached2.5%0.0%
2 to 4 units7.0%2.8%
5 to 19 units0.0%1.6%
20 or more units0.0%0.0%
Mobile home & other38.8%6.3%

Poverty & households

ZIP 99102ZIP 99103
Poverty rate6.9%12.7%
Average household size2.122.57
Mean commute (minutes)2025
Median year structure built19721948

Full profiles

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ZIP 99102 vs ZIP 99103: Compare Population & Demographics | US Census Data