Madison County's 2026 population is estimated at 36,419, reflecting a 0.87% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Madison County is the 7th largest county in Nebraska. The 2010 population was 34,963 and has grown 4.16% since 2010.
Overall: 37.4 years
Female: 38.4 years
Male: 36.7 years
There are 26,552 adults, (6,185 of whom are seniors) in Madison County.
Female: 17,872 (50.3%)
Male: 17,660 (49.7%)
The racial composition of Madison County includes 79.62% White, 5.51% other race, and smaller percentages for Native American, Asian, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 28,292 | 79.62% |
| Two or more races | 4,046 | 11.39% |
| Other race | 1,959 | 5.51% |
| Native American | 505 | 1.42% |
| Asian | 447 | 1.26% |
| Black or African American | 283 | 0.8% |
Madison County 's average per capita income is $47,911. Household income levels show a median of $63,128. The poverty rate stands at 13.09%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $94,231 | - |
| Families | $85,348 | $108,965 |
| Households | $63,128 | $87,535 |
| Non Families | $34,616 | $50,613 |
Average Income
Median Household Income
Poverty Rate
