Fillmore County's 2026 population is estimated at 21,592, reflecting a 0.24% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Fillmore County is the 46th largest county in Minnesota. The 2010 population was 20,864 and has grown 3.49% since 2010.
Overall: 42.3 years
Female: 42.9 years
Male: 41.7 years
There are 16,183 adults, (4,746 of whom are seniors) in Fillmore County.
Female: 10,587 (49.4%)
Male: 10,827 (50.6%)
The racial composition of Fillmore County includes 95% White, and smaller percentages for Two or more races, other race, Asian, Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 20,344 | 95% |
| Two or more races | 592 | 2.76% |
| Other race | 196 | 0.92% |
| Asian | 153 | 0.71% |
| Black or African American | 112 | 0.52% |
| Native American | 17 | 0.08% |
Fillmore County 's average per capita income is $49,396. Household income levels show a median of $77,512. The poverty rate stands at 8.39%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $104,694 | $119,308 |
| Families | $93,654 | $110,865 |
| Households | $77,512 | $94,838 |
| Non Families | $41,141 | $56,986 |
Average Income
Median Household Income
Poverty Rate
