Jefferson is located in Miami County, Indiana. Jefferson has a 2025 population of 2,390 . Jefferson is currently growing at a rate of 0.34% annually but its population has decreased by -1.48% since the most recent census, which recorded a population of 2,426 in 2020.
The average household income in Jefferson is $77,261 with a poverty rate of 7.13%. The median age in Jefferson is 46.4 years: 44.5 years for males, and 56.1 years for females. For every 100 females there are 123.5 males.
Data after 2023 is projected based on recent change
The racial composition of Jefferson includes 96.3% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, other race and multiracial populations.
White (96.3%)
Two or more races (1.71%)
Black or African American (1.28%)
Native American (0.28%)
Asian (0.21%)
Other race (0.21%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,710 | 96.3% |
| Two or more races | 48 | 1.71% |
| Black or African American | 36 | 1.28% |
| Native American | 8 | 0.28% |
| Asian | 6 | 0.21% |
| Other race | 6 | 0.21% |
Married
Widowed
Divorced
Separated
Never Married
Jefferson's average per capita income is $50,977. Household income levels show a median of $65,625. The poverty rate stands at 7.13%.
Name | Median | Mean |
|---|---|---|
| Families | $80,256 | $87,108 |
| Married Families | $72,614 | - |
| Households | $65,625 | $77,261 |
| Non Families | $42,287 | $58,055 |
Average Income
Median Household Income
Poverty Rate