Sherman County's 2026 population is estimated at 2,098, reflecting a 2.34% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Sherman County is the 34th largest county in Oregon. The 2010 population was 1,779 and has grown 17.93% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.7 years
Female: 40.6 years
Male: 46.5 years
There are 1,548 adults, (411 of whom are seniors) in Sherman County.
Female: 955 (49.3%)
Male: 983 (50.7%)
The racial composition of Sherman County includes 85.81% White, and smaller percentages for Black or African American, Native American, other race, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 1,663 | 85.81% |
| Two or more races | 245 | 12.64% |
| Black or African American | 9 | 0.46% |
| Native American | 9 | 0.46% |
| Other race | 7 | 0.36% |
| Asian | 5 | 0.26% |
Sherman County 's average per capita income is $46,000. Household income levels show a median of $60,161. The poverty rate stands at 22.03%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $94,940 | - |
| Families | $84,375 | $85,068 |
| Households | $60,161 | $73,751 |
| Non Families | $29,737 | $51,369 |
Average Income
Median Household Income
Poverty Rate
