
Lancaster township
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 32.176
- State:
- Indiana
Lancaster township is located in Jefferson County, Indiana. Lancaster township has a 2025 population of 1,490. Lancaster township is currently growing at a rate of 0.4% annually and its population has increased by 0.68% since the most recent census, which recorded a population of 1,480 in 2020.
The average household income in Lancaster township is $75,546 with a poverty rate of 6.67%. The median age in Lancaster township is 44.8 years: 44.3 years for males, and 50.7 years for females.