Banner County's 2026 population is estimated at 702, reflecting a 2.33% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Banner County is the 85th largest county in Nebraska. The 2010 population was 695 and has grown 1.01% since 2010.
Overall: 51.5 years
Female: 48.6 years
Male: 59.8 years
There are 590 adults, (206 of whom are seniors) in Banner County.
Female: 369 (49.7%)
Male: 373 (50.3%)
The racial composition of Banner County includes 85.85% White, 7.95% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 637 | 85.85% |
| Other race | 59 | 7.95% |
| Two or more races | 46 | 6.2% |
Banner County 's average per capita income is $43,218. Household income levels show a median of $78,839. The poverty rate stands at 7.68%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $102,857 | - |
| Families | $102,589 | $108,568 |
| Households | $78,839 | $93,210 |
| Non Families | $44,113 | $49,360 |
Average Income
Median Household Income
Poverty Rate