Jefferson is located in Putnam County, Indiana. Jefferson has a 2025 population of 1,365 . Jefferson is currently growing at a rate of 0.96% annually and its population has increased by 5.81% since the most recent census, which recorded a population of 1,290 in 2020.
The average household income in Jefferson is $79,785 with a poverty rate of 8.77%. The median age in Jefferson is 35 years: 30.7 years for males, and 46.6 years for females. For every 100 females there are 142.0 males.
Data after 2023 is projected based on recent change
The racial composition of Jefferson includes 98.36% White, and smaller percentages for Two or more races and multiracial populations.
White (98.36%)
Two or more races (1.64%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,376 | 98.36% |
| Two or more races | 23 | 1.64% |
Married
Widowed
Divorced
Separated
Never Married
Jefferson's average per capita income is $47,321. Household income levels show a median of $68,041. The poverty rate stands at 8.77%.
Name | Median | Mean |
|---|---|---|
| Married Families | $106,563 | - |
| Families | $105,045 | $120,394 |
| Households | $68,041 | $79,785 |
| Non Families | $41,250 | $50,706 |
Average Income
Median Household Income
Poverty Rate