ZIP 99131 vs ZIP 99136
A side-by-side comparison of ZIP Code 99131 and ZIP Code 99136: population, income, housing, and more.
ZIP 99131 and ZIP 99136 are ZIP Code areas in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 99131 has the higher population (137 vs 19 in ZIP 99136). ZIP 99131 has the higher median home value ($255,000 vs $118,800 in ZIP 99136). Since 2019, ZIP 99136's population has grown faster (+11.8% vs -22.2%).
Population, income & housing
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| Population | 137 | 19 |
| Median age | 70.3 yrs | 60.9 yrs |
| Median household income | $36,055 | — |
| Median home value | $255,000 | $118,800 |
| Housing units | 138 | 21 |
| Homeownership rate | 63.9% | 100.0% |
| Bachelor's degree or higher | 5.9% | 0.0% |
| Unemployment rate | 0.0% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| Population | 176 → 137 (-22.2%) | 17 → 19 (+11.8%) |
| Median household income | $62,188 → $36,055 (-42.0%) | $33,750 → $40,625 (+20.4%) |
| Median home value | $238,500 → $255,000 (+6.9%) | $120,000 → $118,800 (-1.0%) |
ZIP 99131
176137
$62,188$36,055
$238,500$255,000
ZIP 99136
1719
$33,750$40,625
$120,000$118,800
Age & race/ethnicity
Age distribution (share)
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| Under 5 | 0.0% | 0.0% |
| 5 to 17 | 1.5% | 0.0% |
| 18 to 24 | 0.0% | 0.0% |
| 25 to 34 | 1.5% | 0.0% |
| 35 to 44 | 2.2% | 0.0% |
| 45 to 54 | 6.6% | 0.0% |
| 55 to 64 | 8.8% | 57.9% |
| 65 to 74 | 60.6% | 0.0% |
| 75 and over | 19.0% | 42.1% |
Race & ethnicity (share)
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| White (non-Hispanic) | 99.3% | 100.0% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.7% | 0.0% |
| Hispanic or Latino | 0.0% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| No high school diploma | 2.2% | 0.0% |
| High school graduate | 44.4% | 57.9% |
| Some college or associate's | 47.4% | 42.1% |
| Bachelor's degree | 0.0% | 0.0% |
| Graduate or professional degree | 5.9% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| Drove alone | 80.0% | 100.0% |
| Carpooled | 0.0% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 20.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 0.0% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| 1-unit, detached | 65.2% | 90.5% |
| 1-unit, attached | 7.2% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 27.5% | 9.5% |
Poverty & households
| ZIP 99131 | ZIP 99136 | |
|---|---|---|
| Poverty rate | 19.7% | 26.3% |
| Average household size | 1.41 | 1.46 |
| Median year structure built | 1995 | 1938 |