population of columbus grove, ohio
Columbus Grove is a village in Putnam County, Ohio, United States. The population was 2,200 at the 2000 census. Columbus Grove is located at 40Â°55â²10â³N 84Â°3â²36â³W / 40.91944Â°N 84.06Â°W / 40.91944; -84.06 (40.919437, -84.059999). According to the United States Census Bureau, the village has a total area of 1.0 square miles (2.7 kmÂ²), all of it land.