Cowiche is a CDP located in Yakima County, Washington. Cowiche has a 2025 population of 449 . Cowiche is currently growing at a rate of 0.22% annually but its population has decreased by -32.18% since the most recent census, which recorded a population of 662 in 2020.
The average household income in Cowiche is $33,247 with a poverty rate of 23.39%. The median age in Cowiche is 53.6 years: 54 years for males, and 53.1 years for females. For every 100 females there are 103.2 males.
Data after 2023 is projected based on recent change
The racial composition of Cowiche includes 60.8% White, and smaller percentages for and multiracial populations.
White (60.8%)
Two or more races (39.2%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 273 | 60.8% |
| Two or more races | 176 | 39.2% |
Married
Widowed
Divorced
Separated
Never Married
Cowiche's average per capita income is $45,469. Household income levels show a median of $0. The poverty rate stands at 23.39%.
Name | Median | Mean |
|---|---|---|
| Households | - | $33,247 |
| Families | - | $49,476 |
| Married Families | - | - |
| Non Families | - | $28,986 |
Average Income
Median Household Income
Poverty Rate