Gill
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 35.963
- State:
- North Dakota
Gill is located in Cass County, North Dakota. Gill has a 2025 population of 119. Gill is currently growing at a rate of 1.71% annually and its population has increased by 9.17% since the most recent census, which recorded a population of 109 in 2020.
The median age in Gill is 31.3 years: 34.2 years for males, and 31.2 years for females.