Warren township
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 34.595
- State:
- North Dakota
Warren township is located in Cass County, North Dakota. Warren township has a 2026 population of 130. Warren township is currently declining at a rate of 0% annually and its population has increased by 0.78% since the most recent census, which recorded a population of 129 in 2020.
The median household income in Warren township is $131,023 with a poverty rate of 0%. The median age in Warren township is 36.1 years: 36.9 years for males, and 5.2 years for females. For every 100 females there are 96.6 males.