
Sumner township
- County:
- Guilford County
- County Seat:
- No
- Area (mi²):
- 30.471
- State:
- North Carolina
Sumner township is located in Guilford County, North Carolina. Sumner township has a 2025 population of 10,058. Sumner 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 0 in 2020.
The average household income in Sumner township is $85,179 with a poverty rate of 12.5%. The median age in Sumner township is 44.2 years: 45.3 years for males, and 42.7 years for females.