
Somerville
- County:
- Gibson County
- County Seat:
- No
- Area (mi²):
- 0.357
- State:
- Indiana
Somerville is a town located in Gibson County, Indiana. Somerville has a 2025 population of 248. Somerville is currently declining at a rate of 0% annually and its population has decreased by -0.8% since the most recent census, which recorded a population of 250 in 2020.
The average household income in Somerville is $72,241 with a poverty rate of 5.7%. The median age in Somerville is 37.7 years: 40.3 years for males, and 36.3 years for females.