Turtle Lake township
- County:
- McLean County
- County Seat:
- No
- Area (mi²):
- 33.978
- State:
- North Dakota
Turtle Lake township is located in McLean County, North Dakota. Turtle Lake township has a 2026 population of 59. Turtle Lake township is currently declining at a rate of 0% annually and its population has increased by 3.51% since the most recent census, which recorded a population of 57 in 2020.
The median age in Turtle Lake township is 31.8 years: 31.8 years for males, and 29 years for females. For every 100 females there are 88.9 males.