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 162 years ago in 1862. Its county seat is Burke.
There are 1 city/town in Gregory County, SD. The largest city of Gregory County is Herrick with a population of 103.
List of cities, towns, neighborhoods & other populated places in Gregory County.
City Name | Title | Population |
---|---|---|
Herrick | Town in Gregory County, South Dakota, United States | 103 |