Spokane County's estimated 2025 population is 554,885 with a growth rate of 0.31% in the past year according to the most recent United States census data. Spokane County is the 4th largest county in Washington. The 2010 population was 472,102 and has seen a growth of 17.53% since that time.
Data after 2023 is projected based on recent change
The racial composition of Spokane County includes 83.8% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (83.8%)
Two or more races (8.3%)
Asian (2.3%)
Black or African American (2.0%)
Other race (1.9%)
Native American (1.0%)
Native Hawaiian or Pacific Islander (0.7%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 456,164 | 83.8% |
| Two or more races | 45,201 | 8.3% |
| Asian | 12,438 | 2.29% |
| Black or African American | 10,866 | 2% |
| Other race | 10,357 | 1.9% |
| Native American | 5,624 | 1.03% |
| Native Hawaiian or Pacific Islander | 3,673 | 0.67% |
Married
Widowed
Divorced
Separated
Never Married
Spokane County's average per capita income is $48,517. Household income levels show a median of $73,513. The poverty rate stands at 12.25%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,626 | $136,398 |
| Families | $94,226 | $119,541 |
| Households | $73,513 | $98,513 |
| Non Families | $44,383 | $59,280 |
Average Income
Median Household Income
Poverty Rate