
New Castle township
- County:
- Wilkes County
- County Seat:
- No
- Area (mi²):
- 32.99
- State:
- North Carolina
New Castle township is located in Wilkes County, North Carolina. New Castle township has a 2025 population of 1,396. New Castle 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 New Castle township is $64,450 with a poverty rate of 2.94%. The median age in New Castle township is 53.3 years: 52.9 years for males, and 53.3 years for females.