Sergius township
- County:
- Bottineau County
- County Seat:
- No
- Area (mi²):
- 47.757
- State:
- North Dakota
Sergius township is located in Bottineau County, North Dakota. Sergius township has a 2026 population of 52. Sergius township is currently growing at a rate of 1.96% annually and its population has decreased by 0% since the most recent census, which recorded a population of 52 in 2020.
The median household income in Sergius township is $138,750 with a poverty rate of 0%. The median age in Sergius township is 20.7 years: 19.8 years for males, and 33.8 years for females. For every 100 females there are 130.8 males.