
Norwich township
- County:
- McHenry County
- County Seat:
- No
- Area (mi²):
- 35.623
- State:
- North Dakota
Norwich township is located in McHenry County, North Dakota. Norwich township has a 2025 population of 138. Norwich township is currently declining at a rate of -0.72% annually and its population has decreased by -4.83% since the most recent census, which recorded a population of 145 in 2020.
The average household income in Norwich township is $70,703 with a poverty rate of 0%. The median age in Norwich township is 57 years: 57.8 years for males, and 34.2 years for females.