Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 52.4 yrs |
|---|---|
| Avg HH Size | 2.07 |
| Below Poverty | 9.5% ≈ Avg |
| College Grads | 40.4% ≈ Avg |
| Unemployment | 3.7% ▼ 25% below avg |
| No HS Diploma | 43 (1.7%) |
| HS Graduate | 583 (22.4%) |
| Some College | 475 (18.2%) |
| Associates | 453 (17.4%) |
| Bachelors | 395 (15.2%) |
| Graduate Degree | 654 (25.1%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $71,576 ≈ Avg |
|---|---|
| Median Home Value | $248,740 ▼ 11% below avg |
| Home/Income Ratio | 3.5x (nat avg ~3.5x) |
| Median Rent | $956/mo |
| Total Housing Units | 2,047 |
| Vacant Units | 293 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Columbia County is located in Washington and encompasses 2 ZIP codes spanning 2 cities and communities. The county has an estimated population of 3,702 residents. With a median age of 52.39, it is a mature county.
Columbia County has a solidly middle-class economic profile. The median household income of $71,575 is near the national average. Unemployment stands at 3.7%, below the national average. The poverty rate of 9.5% is near the national average.
Housing in Columbia County is an affordable housing market, with a median home value of $248,740 — near the national average. Monthly median rent is approximately $955. Homeownership rates are high at 78.7%, reflecting a largely residential, stable population.
The residents of Columbia County are primarily White (80.01%). Educational attainment is well-educated — 40.4% of adults hold a bachelor's degree or higher, near the national average.
Columbia County, WA is a solidly middle-class area in Washington. The 2 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.