| ZIP Code | 99324 |
|---|---|
| City | College Place |
| State | Washington (WA) |
| County | Walla Walla County |
| Area Code | 509 |
| Elevation | 793 ft |
| Latitude | 46.043727 |
|---|---|
| Longitude | -118.385451 |
| Timezone | Los Angeles (DST) |
| FIPS | 53071 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 31.9 yrs ↓ 10% since 2019 |
|---|---|
| Avg Household Size | 2.66 |
| Below Poverty | 8.8% ▼ 12% below avg |
| College Grads | 49.5% ▲ 28% above avg |
| Unemployment | 4.4% ▼ 10% below avg |
| No HS Diploma | 11 (0.2%) |
| HS Graduate | 1,018 (19.7%) |
| Some College | 613 (11.8%) |
| Associates | 970 (18.7%) |
| Bachelors | 648 (12.5%) |
| Graduate Degree | 1,914 (37%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $64,485 ▼ 15% below avg ↑ 21% since 2019 |
|---|---|
| Median Home Value | $338,600 ▲ 21% above avg ↑ 67% since 2019 |
| Home/Income Ratio | 5.3x (nat avg ~3.5x) |
| Median Rent | $1,121/mo ↑ 20% since 2019 |
| Total Units | 3,601 |
| Vacant Units | 254 |
| Avg HH Size | 2.66 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 3,601 |
|---|---|
| Vacant | 254 |
| Owner Occupied | 66.1% |
| Renter Occupied | 33.9% |
| Avg HH Size | 2.66 |
ZIP code 99324 is located in College Place, Washington, within Walla Walla County. With a population of 10,171, this is a lightly populated ZIP code with a relatively young community — the median age is 31.9 years. Economically, 99324 is a solidly middle-class ZIP code: the median household income of $64,485 is below the national average.
Real estate in ZIP code 99324 represents a mid-range housing market. The median home value of $338,600 is above the national average. Renters can expect to pay around $1,121 per month in median rent. Homeownership is strong here — 66.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 67% since 2019.
The population of 99324 is primarily White (71.83%). Residents are well-educated — 49.5% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 8.8%. Household income has grown by 21% since 2019.
The unemployment rate in 99324 stands at 4.4%, which is near the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 65%.
Overall, ZIP code 99324 in College Place, WA is characterized as solidly middle-class, well-educated, a relatively young community, and predominantly owner-occupied. With 10,171 residents, a median household income of $64,485, and a median home value of $338,600, it offers a clear picture of life in this part of Washington.