Adams County's 2026 population is estimated at 31,804, reflecting a 0.97% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Adams County is the 11th largest county in Nebraska. The 2010 population was 31,328 and has grown 1.52% since 2010.
Data after 2023 is projected based on recent change
Overall: 38.7 years
Female: 39.7 years
Male: 38.1 years
There are 23,550 adults, (5,843 of whom are seniors) in Adams County.
Female: 15,643 (50.4%)
Male: 15,409 (49.6%)
The racial composition of Adams County includes 84.11% White, 6.1% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 26,118 | 84.11% |
| Two or more races | 2,194 | 7.07% |
| Other race | 1,893 | 6.1% |
| Black or African American | 480 | 1.55% |
| Asian | 300 | 0.97% |
| Native American | 67 | 0.22% |
Adams County 's average per capita income is $47,448. Household income levels show a median of $68,365. The poverty rate stands at 12.67%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $106,301 | - |
| Families | $90,207 | $110,872 |
| Households | $68,365 | $90,971 |
| Non Families | $37,309 | $53,287 |
Average Income
Median Household Income
Poverty Rate
