
Fertile township
- County:
- Mountrail County
- County Seat:
- No
- Area (mi²):
- 35.808
- State:
- North Dakota
Fertile township is located in Mountrail County, North Dakota. Fertile township has a 2025 population of 53. Fertile township is currently declining at a rate of 0% annually and its population has decreased by -3.64% since the most recent census, which recorded a population of 55 in 2020.
The average household income in Fertile township is $124,202 with a poverty rate of 0%. The median age in Fertile township is 66.3 years: 67.5 years for males, and 56.6 years for females.