
Arthur township
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 34.523
- State:
- North Dakota
Arthur township is located in Cass County, North Dakota. Arthur township has a 2025 population of 74. Arthur township is currently growing at a rate of 2.78% annually and its population has increased by 15.63% since the most recent census, which recorded a population of 64 in 2020.
The average household income in Arthur township is $118,944 with a poverty rate of 0%. The median age in Arthur township is 37 years: 27.5 years for males, and 56.5 years for females.