
Cottage Hill township
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 35.935
- State:
- Kansas
Cottage Hill township is located in Marshall County, Kansas. Cottage Hill township has a 2025 population of 121. Cottage Hill township is currently declining at a rate of -0.82% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 124 in 2020.
The average household income in Cottage Hill township is $72,900 with a poverty rate of 0%. The median age in Cottage Hill township is 57.4 years: 58.4 years for males, and 56.8 years for females.