ZIP 98315 vs ZIP 98320
A side-by-side comparison of ZIP Code 98315 and ZIP Code 98320: population, income, housing, and more.
ZIP 98315 and ZIP 98320 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 98315 has the higher population (5,931 vs 1,313 in ZIP 98320). ZIP 98315 has the higher median household income ($84,485 vs $53,000 in ZIP 98320). Since 2019, ZIP 98320's population has grown faster (+3.1% vs -8.8%).
Population, income & housing
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| Population | 5,931 | 1,313 |
| Median age | 22.6 yrs | 59.6 yrs |
| Median household income | $84,485 | $53,000 |
| Median home value | — | $265,500 |
| Median gross rent | $2,314 | $1,222 |
| Housing units | 1,161 | 1,320 |
| Homeownership rate | 1.0% | 83.8% |
| Bachelor's degree or higher | 24.6% | 19.7% |
| Unemployment rate | 3.2% | 8.4% |
Trends (ACS 5-year, 2019–2023)
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| Population | 6,506 → 5,931 (-8.8%) | 1,273 → 1,313 (+3.1%) |
| Median household income | $57,134 → $84,485 (+47.9%) | $50,694 → $53,000 (+4.5%) |
| Median home value | — | $207,800 → $265,500 (+27.8%) |
| Median gross rent | $1,656 → $2,314 (+39.7%) | $875 → $1,222 (+39.7%) |
ZIP 98315
6,5065,931
$57,134$84,485
$1,656$2,314
ZIP 98320
1,2731,313
$50,694$53,000
$207,800$265,500
$875$1,222
Age & race/ethnicity
Age distribution (share)
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| Under 5 | 10.0% | 3.3% |
| 5 to 17 | 16.7% | 11.3% |
| 18 to 24 | 37.0% | 1.0% |
| 25 to 34 | 23.2% | 3.6% |
| 35 to 44 | 9.6% | 9.0% |
| 45 to 54 | 2.6% | 16.4% |
| 55 to 64 | 0.8% | 13.6% |
| 65 to 74 | 0.0% | 29.2% |
| 75 and over | 0.1% | 12.6% |
Race & ethnicity (share)
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| White (non-Hispanic) | 57.3% | 83.6% |
| Black or African American | 9.4% | 0.0% |
| American Indian & Alaska Native | 1.6% | 3.0% |
| Asian | 2.5% | 0.4% |
| Native Hawaiian & Pacific Islander | 0.6% | 0.0% |
| Some other race | 0.5% | 0.0% |
| Two or more races | 11.2% | 10.7% |
| Hispanic or Latino | 17.0% | 2.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| No high school diploma | 2.7% | 5.5% |
| High school graduate | 17.2% | 31.1% |
| Some college or associate's | 55.4% | 43.7% |
| Bachelor's degree | 16.2% | 9.0% |
| Graduate or professional degree | 8.4% | 10.6% |
Commute to work
How workers get to work (share)
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| Drove alone | 40.0% | 77.2% |
| Carpooled | 10.4% | 12.9% |
| Public transit | 7.5% | 3.5% |
| Walked | 34.2% | 0.0% |
| Bicycle | 1.1% | 0.0% |
| Worked from home | 5.1% | 6.2% |
| Other means | 1.8% | 0.3% |
Housing
Units in structure (share)
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| 1-unit, detached | 11.9% | 71.8% |
| 1-unit, attached | 47.3% | 0.0% |
| 2 to 4 units | 34.5% | 0.4% |
| 5 to 19 units | 5.6% | 0.0% |
| 20 or more units | 0.8% | 0.0% |
| Mobile home & other | 0.0% | 27.8% |
Poverty & households
| ZIP 98315 | ZIP 98320 | |
|---|---|---|
| Poverty rate | 2.7% | 16.0% |
| Average household size | 3.41 | 2.13 |
| Mean commute (minutes) | 16 | 37 |
| Median year structure built | 1979 | 1984 |