Butler County's 2026 population is estimated at 8,433, reflecting a -0.04% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Butler County is the 32nd largest county in Nebraska. The 2010 population was 8,374 and has grown 0.7% since 2010.
Data after 2023 is projected based on recent change
Overall: 42.8 years
Female: 42.6 years
Male: 43 years
There are 6,406 adults, (1,757 of whom are seniors) in Butler County.
Female: 4,184 (49.7%)
Male: 4,240 (50.3%)
The racial composition of Butler County includes 90.66% White, 3.73% other race, and smaller percentages for Native American, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7,637 | 90.66% |
| Two or more races | 370 | 4.39% |
| Other race | 314 | 3.73% |
| Native American | 82 | 0.97% |
| Black or African American | 21 | 0.25% |
Butler County 's average per capita income is $53,176. Household income levels show a median of $79,268. The poverty rate stands at 9.74%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $106,460 | - |
| Families | $104,309 | $127,730 |
| Households | $79,268 | $105,294 |
| Non Families | $35,900 | $65,739 |
Average Income
Median Household Income
Poverty Rate