About This Place
Coldwater is a village in Mercer County, Ohio, United States. The population was 4,482 at the 2000 census.
Coldwater is located at 40°28′49″N 84°37′46″W / 40.48028°N 84.62944°W / 40.48028; -84.62944 (40.480402, -84.629332).
According to the United States Census Bureau, the village has a total area of 2.0 square miles (5.1 km²), all of it land.