
Lancaster township
- County:
- Atchison County
- County Seat:
- No
- Area (mi²):
- 60.188
- State:
- Kansas
Lancaster township is located in Atchison County, Kansas. Lancaster township has a 2025 population of 726. Lancaster township is currently declining at a rate of -0.55% annually and its population has decreased by -3.07% since the most recent census, which recorded a population of 749 in 2020.
The average household income in Lancaster township is $64,071 with a poverty rate of 17.27%. The median age in Lancaster township is 56.2 years: 57.9 years for males, and 55 years for females.