Gregory County, county in South Dakota, United States of America. As of 2020 county had an estimated population of 4,219 inhabitants. The county was created 160 years ago in 1862. Its county seat is "Burke".
Cities, Towns, Neighborhoods & Other Populated Places in Gregory County.
|Bonesteel||City in Gregory County, South Dakota, United States of America||Gregory||276|
|Burke||City in and county seat of Gregory County, South Dakota, United States||Gregory||588|