Coos County's 2026 population is estimated at 63,864, reflecting a -0.36% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Coos County is the 16th largest county in Oregon. The 2010 population was 63,010 and has grown 1.36% since 2010.
Data after 2023 is projected based on recent change
Overall: 48.6 years
Female: 50.5 years
Male: 46.5 years
There are 53,436 adults, (18,230 of whom are seniors) in Coos County.
Female: 32,565 (50.2%)
Male: 32,262 (49.8%)
The racial composition of Coos County includes 84.27% White, and smaller percentages for Native American, other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 54,632 | 84.27% |
| Two or more races | 6,926 | 10.68% |
| Native American | 1,073 | 1.66% |
| Other race | 957 | 1.48% |
| Asian | 771 | 1.19% |
| Black or African American | 415 | 0.64% |
| Native Hawaiian or Pacific Islander | 53 | 0.08% |
Coos County 's average per capita income is $41,535. Household income levels show a median of $62,143. The poverty rate stands at 16.14%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $92,301 | - |
| Families | $79,170 | $100,215 |
| Households | $62,143 | $82,730 |
| Non Families | $33,289 | $50,451 |
Average Income
Median Household Income
Poverty Rate
