
Newcastle township
- County:
- Dixon County
- County Seat:
- No
- Area (mi²):
- 37.976
- State:
- Nebraska
Newcastle township is located in Dixon County, Nebraska. Newcastle township has a 2025 population of 430. Newcastle township is currently declining at a rate of 0% annually and its population has decreased by -0.92% since the most recent census, which recorded a population of 434 in 2020.
The average household income in Newcastle township is $100,361 with a poverty rate of 1.51%. The median age in Newcastle township is 53.1 years: 51 years for males, and 57.1 years for females.