Lancaster is located in Jefferson County, Indiana. Lancaster has a 2025 population of 1,463 . Lancaster is currently declining at a rate of -0.27% annually and its population has decreased by -1.15% since the most recent census, which recorded a population of 1,480 in 2020.
The average household income in Lancaster is $75,546 with a poverty rate of 6.67%. The median age in Lancaster is 44.8 years: 44.3 years for males, and 50.7 years for females. For every 100 females there are 134.7 males.
Data after 2023 is projected based on recent change
The racial composition of Lancaster includes 96.32% White, and smaller percentages for and multiracial populations.
White (96.32%)
Two or more races (3.68%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,257 | 96.32% |
| Two or more races | 48 | 3.68% |
Married
Widowed
Divorced
Separated
Never Married
Lancaster's average per capita income is $40,517. Household income levels show a median of $78,856. The poverty rate stands at 6.67%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,587 | - |
| Families | $85,804 | $87,412 |
| Households | $78,856 | $75,546 |
| Non Families | $72,768 | $53,575 |
Average Income
Median Household Income
Poverty Rate