Bridgewater PD Bridgewater

Bridgewater PD Bridgewater serves Bridgewater, SD. About McCook County, South Dakota McCook County lies in the southeastern portion of the State of South Dakota along US Interstate 90 between the major South Dakota cities of Mitchell and Sioux Falls. The centrally located City of Salem is the county seat and is located at the crossroads of US Highway 81 and SD Highway 38. The county is comprised of five incorporated communities (Bridgewater, Canistota, Montrose, Salem and Spencer) and sixteen townships. McCook County has 576 square miles and the population according to the 2020 census is 5,682. Contact McCook County Courthouse 130 West Essex Avenue Salem, South Dakota 57058 Phone Directory Information News & Notices Commission Departments Forms & Permits Designed by Elegant Themes | Powered by WordPress Dial 911 for emergencies.