Arnegard township
- County:
- McKenzie County
- County Seat:
- No
- Area (mi²):
- 35.494
- State:
- North Dakota
Arnegard township is located in McKenzie County, North Dakota. Arnegard township has a 2026 population of 194. Arnegard township is currently growing at a rate of 3.74% annually and its population has increased by 1.04% since the most recent census, which recorded a population of 192 in 2020.