Wasco County's estimated 2026 population is 26,717 with a growth rate of 0.39% in the past year according to the most recent United States census data. Wasco County is the 23rd largest county in Oregon. The 2010 population was 25,282 and has seen a growth of 5.68% since that time.
Data after 2023 is projected based on recent change
The racial composition of Wasco County includes 79.6% White, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander, Black or African American and multiracial populations.
White (79.6%)
Two or more races (13.62%)
Other race (2.94%)
Native American (2.05%)
Asian (0.85%)
Native Hawaiian or Pacific Islander (0.51%)
Black or African American (0.43%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 21,177 | 79.6% |
| Two or more races | 3,624 | 13.62% |
| Other race | 782 | 2.94% |
| Native American | 545 | 2.05% |
| Asian | 226 | 0.85% |
| Native Hawaiian or Pacific Islander | 135 | 0.51% |
| Black or African American | 114 | 0.43% |
Married
Widowed
Divorced
Separated
Never Married
Wasco County's average per capita income is $40,706. Household income levels show a median of $63,602. The poverty rate stands at 12.15%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,319 | - |
| Families | $80,076 | $116,073 |
| Households | $63,602 | $91,342 |
| Non Families | $34,627 | $48,638 |
Average Income
Median Household Income
Poverty Rate