
New Lebanon
- County:
- Sullivan County
- County Seat:
- No
- Area (mi²):
- 0.155
- State:
- Indiana
New Lebanon is a CDP located in Sullivan County, Indiana. New Lebanon has a 2025 population of 165. New Lebanon is currently growing at a rate of 7.14% 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 Lebanon is $112,378 with a poverty rate of 3.4%. The median age in New Lebanon is 31.5 years: 32.3 years for males, and 31.2 years for females.