Columbia County, WA — Population & Demographics
Columbia County, WA has a population of 3,996. The median household income is $71,528 and the median age is 52.1.
3,996
Population
$71,528
Median Income
$256,100
Median Home Value
52.1
Median Age
Race & Ethnicity
| White | 81.5% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 7.1% |
| Two or More Races | 0.0% |
Economy & Income
$71,528
Median Household Income
$42,143
Per Capita Income
4.2%
Poverty Rate
1.9%
Unemployment
Housing
$256,100
Median Home Value
$944
Median Rent
77.9%
Homeownership
Education
88.9%
High School+
27.2%
Bachelor's+
Frequently Asked Questions
Columbia County, WA has a population of 3,996 according to Census ACS 2023 data.
The median household income in Columbia County, WA is $71,528.
Data from the American Community Survey (ACS) 5-Year estimates.