
Sparta township
- County:
- Noble County
- County Seat:
- No
- Area (mi²):
- 34.946
- State:
- Indiana
Sparta township is located in Noble County, Indiana. Sparta township has a 2025 population of 2,870. Sparta township is currently growing at a rate of 0.53% annually and its population has increased by 1.45% since the most recent census, which recorded a population of 2,829 in 2020.
The average household income in Sparta township is $85,264 with a poverty rate of 11.88%. The median age in Sparta township is 36.3 years: 35.1 years for males, and 36.4 years for females.