Glenfield township
- County:
- Foster County
- County Seat:
- No
- Area (mi²):
- 35.709
- State:
- North Dakota
Glenfield township is located in Foster County, North Dakota. Glenfield township has a 2026 population of 50. Glenfield township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 50 in 2020.
The median age in Glenfield township is 47.5 years: 55.1 years for males, and 45.2 years for females. For every 100 females there are 65.9 males.