US Census Data

ZIP 99105 vs ZIP 99111

A side-by-side comparison of ZIP Code 99105 and ZIP Code 99111: population, income, housing, and more.

ZIP 99105 and ZIP 99111 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 99111 has the higher population (4,049 vs 31 in ZIP 99105). ZIP 99105 has the higher median household income ($73,750 vs $66,333 in ZIP 99111). Since 2019, ZIP 99111's population has grown faster (-4.4% vs -16.2%).

Population, income & housing

ZIP 99105ZIP 99111
Population314,049
Median age56.8 yrs41.8 yrs
Median household income$73,750$66,333
Median home value$264,300
Median gross rent$983
Housing units191,920
Homeownership rate92.9%72.9%
Bachelor's degree or higher30.4%29.6%
Unemployment rate0.0%3.2%

Trends (ACS 5-year, 2019–2023)

ZIP 99105ZIP 99111
Population37 → 31 (-16.2%)4,234 → 4,049 (-4.4%)
Median household income$49,375 → $73,750 (+49.4%)$52,246 → $66,333 (+27.0%)
Median home value$83,000 → $70,000 (-15.7%)$172,500 → $264,300 (+53.2%)
Median gross rent$721 → $983 (+36.3%)

ZIP 99105

Population
3731
Median household income
$49,375$73,750
Median home value
$83,000$70,000

ZIP 99111

Population
4,2344,049
Median household income
$52,246$66,333
Median home value
$172,500$264,300
Median gross rent
$721$983

Age & race/ethnicity

Age distribution (share)

ZIP 99105ZIP 99111
Under 50.0%4.9%
5 to 179.7%17.2%
18 to 2416.1%3.9%
25 to 340.0%10.4%
35 to 446.5%16.0%
45 to 546.5%9.6%
55 to 6429.0%17.5%
65 to 7416.1%9.3%
75 and over16.1%11.3%

Race & ethnicity (share)

ZIP 99105ZIP 99111
White (non-Hispanic)67.7%82.4%
Black or African American0.0%1.2%
American Indian & Alaska Native0.0%0.7%
Asian0.0%0.8%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%2.2%
Two or more races0.0%4.6%
Hispanic or Latino32.3%8.1%

Educational attainment (age 25+)

Share of adults 25+

ZIP 99105ZIP 99111
No high school diploma4.3%7.4%
High school graduate39.1%22.2%
Some college or associate's26.1%40.7%
Bachelor's degree13.0%19.2%
Graduate or professional degree17.4%10.4%

Commute to work

How workers get to work (share)

ZIP 99105ZIP 99111
Drove alone33.3%79.9%
Carpooled26.7%8.9%
Public transit0.0%0.0%
Walked13.3%1.5%
Bicycle0.0%0.6%
Worked from home26.7%6.9%
Other means0.0%2.1%

Housing

Units in structure (share)

ZIP 99105ZIP 99111
1-unit, detached84.2%68.4%
1-unit, attached0.0%0.6%
2 to 4 units0.0%7.5%
5 to 19 units0.0%7.0%
20 or more units0.0%6.4%
Mobile home & other15.8%10.2%

Poverty & households

ZIP 99105ZIP 99111
Poverty rate0.0%9.0%
Average household size2.212.34
Mean commute (minutes)820
Median year structure built19381950

Full profiles

2
ZIP 99105 vs ZIP 99111: Compare Population & Demographics | US Census Data