Jefferson is located in Dubois County, Indiana. Jefferson has a 2025 population of 1,550 . Jefferson is currently declining at a rate of -0.9% annually and its population has decreased by -3.06% since the most recent census, which recorded a population of 1,599 in 2020.
The average household income in Jefferson is $67,682 with a poverty rate of 18.51%. The median age in Jefferson is 39.3 years: 43.2 years for males, and 35.9 years for females. For every 100 females there are 96.6 males.
Data after 2023 is projected based on recent change
The racial composition of Jefferson includes 91.73% White, 7.96% other race, and smaller percentages for Two or more races and multiracial populations.
White (91.73%)
Other race (7.96%)
Two or more races (0.31%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,176 | 91.73% |
| Other race | 102 | 7.96% |
| Two or more races | 4 | 0.31% |
Married
Widowed
Divorced
Separated
Never Married
Jefferson's average per capita income is $42,092. Household income levels show a median of $56,731. The poverty rate stands at 18.51%.
Name | Median | Mean |
|---|---|---|
| Married Families | $87,778 | - |
| Families | $80,673 | $82,172 |
| Households | $56,731 | $67,682 |
| Non Families | $20,962 | $27,458 |
Average Income
Median Household Income
Poverty Rate