Rich township
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 36.081
- State:
- North Dakota
Rich township is located in Cass County, North Dakota. Rich township has a 2026 population of 70. Rich township is currently declining at a rate of 0% annually and its population has decreased by -1.41% since the most recent census, which recorded a population of 71 in 2020.
The median household income in Rich township is $152,500 with a poverty rate of 0%. The median age in Rich township is 54.8 years: 53.7 years for males, and 60.5 years for females. For every 100 females there are 133.3 males.