Willis township
- County:
- Ward County
- County Seat:
- No
- Area (mi²):
- 36.056
- State:
- North Dakota
Willis township is located in Ward County, North Dakota. Willis township has a 2026 population of 125. Willis township is currently declining at a rate of 0% annually and its population has decreased by -3.85% since the most recent census, which recorded a population of 130 in 2020.
The median household income in Willis township is $147,500 with a poverty rate of 0%. The median age in Willis township is 33.8 years: 33.5 years for males, and 35.1 years for females. For every 100 females there are 112.3 males.