| ZIP Code | 99158 |
|---|---|
| City | Oakesdale |
| State | Washington (WA) |
| County | Whitman County |
| Area Code | 509 |
| Elevation | 2,628 ft |
| Latitude | 47.133008 |
|---|---|
| Longitude | -117.24013 |
| Timezone | Los Angeles (DST) |
| FIPS | 53075 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 43.5 yrs ↓ 6% since 2019 |
|---|---|
| Avg Household Size | 2.85 |
| Below Poverty | 7.5% ▼ 25% below avg |
| College Grads | 46.1% ▲ 19% above avg |
| Unemployment | 4.9% ≈ Avg |
| HS Graduate | 60 (15.5%) |
| Some College | 48 (12.4%) |
| Associates | 100 (25.9%) |
| Bachelors | 62 (16.1%) |
| Graduate Degree | 116 (30.1%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $75,625 ≈ Avg ↑ 23% since 2019 |
|---|---|
| Median Home Value | $241,700 ▼ 13% below avg ↑ 63% since 2019 |
| Home/Income Ratio | 3.2x (nat avg ~3.5x) |
| Median Rent | $1,036/mo ↑ 22% since 2019 |
| Total Units | 239 |
| Vacant Units | 28 |
| Avg HH Size | 2.85 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 239 |
|---|---|
| Vacant | 28 |
| Owner Occupied | 82.5% |
| Renter Occupied | 17.5% |
| Avg HH Size | 2.85 |
ZIP code 99158 is located in Oakesdale, Washington, within Whitman County. With a population of 601, this is a sparsely populated ZIP code with a middle-aged community — the median age is 43.5 years. Economically, 99158 is a middle-income ZIP code: the median household income of $75,625 is near the national average.
Real estate in ZIP code 99158 represents an affordable housing market. The median home value of $241,700 is near the national average. Renters can expect to pay around $1,036 per month in median rent. Homeownership is strong here — 82.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 63% since 2019.
The population of 99158 is primarily White (85.69%). Residents are well-educated — 46.1% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.5%. Household income has grown by 23% since 2019.
The unemployment rate in 99158 stands at 4.9%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 70%.
Overall, ZIP code 99158 in Oakesdale, WA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 601 residents, a median household income of $75,625, and a median home value of $241,700, it offers a clear picture of life in this part of Washington.