Stevens County's estimated 2026 population is 49,369 with a growth rate of 0.36% in the past year according to the most recent United States census data. Stevens County is the 23rd largest county in Washington. The 2010 population was 43,472 and has seen a growth of 13.57% since that time.
Data after 2023 is projected based on recent change
The racial composition of Stevens County includes 86.78% White, 3.93% Native American, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White (86.78%)
Two or more races (6.56%)
Native American (3.93%)
Other race (1.19%)
Asian (0.91%)
Black or African American (0.39%)
Native Hawaiian or Pacific Islander (0.24%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 41,194 | 86.78% |
| Two or more races | 3,116 | 6.56% |
| Native American | 1,864 | 3.93% |
| Other race | 567 | 1.19% |
| Asian | 431 | 0.91% |
| Black or African American | 186 | 0.39% |
| Native Hawaiian or Pacific Islander | 112 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
Stevens County's average per capita income is $45,693. Household income levels show a median of $67,405. The poverty rate stands at 12.92%.
Name | Median | Mean |
|---|---|---|
| Married Families | $87,112 | - |
| Families | $81,867 | $100,052 |
| Households | $67,405 | $88,291 |
| Non Families | $37,071 | $57,553 |
Average Income
Median Household Income
Poverty Rate