ZIP 98418 vs ZIP 98421
A side-by-side comparison of ZIP Code 98418 and ZIP Code 98421: population, income, housing, and more.
ZIP 98418 and ZIP 98421 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 98418 has the higher population (10,475 vs 249 in ZIP 98421). Since 2019, ZIP 98418's population has grown faster (+12.2% vs -84.0%).
Population, income & housing
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| Population | 10,475 | 249 |
| Median age | 38.3 yrs | 35.3 yrs |
| Median household income | $79,413 | — |
| Median home value | $385,300 | — |
| Median gross rent | $1,512 | $1,273 |
| Housing units | 4,520 | 78 |
| Homeownership rate | 66.9% | 7.1% |
| Bachelor's degree or higher | 23.4% | 25.2% |
| Unemployment rate | 6.2% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| Population | 9,333 → 10,475 (+12.2%) | 1,557 → 249 (-84.0%) |
| Median household income | $61,250 → $79,413 (+29.7%) | — |
| Median home value | $222,800 → $385,300 (+72.9%) | — |
| Median gross rent | $1,162 → $1,512 (+30.1%) | — |
ZIP 98418
9,33310,475
$61,250$79,413
$222,800$385,300
$1,162$1,512
ZIP 98421
1,557249
Age & race/ethnicity
Age distribution (share)
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| Under 5 | 4.9% | 0.0% |
| 5 to 17 | 12.1% | 0.0% |
| 18 to 24 | 4.1% | 15.7% |
| 25 to 34 | 22.3% | 30.9% |
| 35 to 44 | 20.5% | 25.3% |
| 45 to 54 | 12.3% | 12.4% |
| 55 to 64 | 10.1% | 9.2% |
| 65 to 74 | 8.7% | 0.0% |
| 75 and over | 4.8% | 6.4% |
Race & ethnicity (share)
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| White (non-Hispanic) | 53.0% | 57.0% |
| Black or African American | 10.3% | 26.5% |
| American Indian & Alaska Native | 1.0% | 1.2% |
| Asian | 6.8% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.6% | 12.0% |
| Some other race | 1.6% | 0.0% |
| Two or more races | 13.1% | 0.0% |
| Hispanic or Latino | 13.6% | 3.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| No high school diploma | 10.9% | 1.9% |
| High school graduate | 36.5% | 31.4% |
| Some college or associate's | 29.1% | 41.4% |
| Bachelor's degree | 12.2% | 25.2% |
| Graduate or professional degree | 11.2% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| Drove alone | 72.7% | 87.5% |
| Carpooled | 6.0% | 0.0% |
| Public transit | 6.5% | 12.5% |
| Walked | 2.8% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 11.9% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| 1-unit, detached | 77.5% | 0.0% |
| 1-unit, attached | 1.3% | 0.0% |
| 2 to 4 units | 7.6% | 14.1% |
| 5 to 19 units | 6.9% | 0.0% |
| 20 or more units | 6.2% | 80.8% |
| Mobile home & other | 0.5% | 5.1% |
Poverty & households
| ZIP 98418 | ZIP 98421 | |
|---|---|---|
| Poverty rate | 11.7% | 12.5% |
| Average household size | 2.39 | — |
| Mean commute (minutes) | 28 | — |
| Median year structure built | 1938 | 2014 |