
Kottke Valley township
- County:
- McHenry County
- County Seat:
- No
- Area (mi²):
- 35.627
- State:
- North Dakota
Kottke Valley township is located in McHenry County, North Dakota. Kottke Valley township has a 2025 population of 61. Kottke Valley township is currently declining at a rate of -1.61% annually and its population has decreased by -7.58% since the most recent census, which recorded a population of 66 in 2020.
The average household income in Kottke Valley township is $110,630 with a poverty rate of 0%. The median age in Kottke Valley township is 52.4 years: 30.8 years for males, and 52.6 years for females.