
Republic
- County:
- Seneca County
- County Seat:
- No
- Area (mi²):
- 0.862
- State:
- Ohio
Republic is a village located in Seneca County, Ohio. Republic has a 2025 population of 534. Republic is currently declining at a rate of -0.74% annually and its population has decreased by -3.44% since the most recent census, which recorded a population of 553 in 2020.
The average household income in Republic is $79,331 with a poverty rate of 7.9%. The median age in Republic is 39.8 years: 33.1 years for males, and 42.5 years for females.