
Lake township
- County:
- Harvey County
- County Seat:
- No
- Area (mi²):
- 35.779
- State:
- Kansas
Lake township is located in Harvey County, Kansas. Lake township has a 2025 population of 154. Lake township is currently declining at a rate of -1.28% annually and its population has decreased by -3.75% since the most recent census, which recorded a population of 160 in 2020.
The average household income in Lake township is $85,082 with a poverty rate of 2.56%. The median age in Lake township is 40.8 years: 40.6 years for males, and 49.5 years for females.