Aberdeen, South Dakota — street map as of April 2026. Main streets and districts of Aberdeen, SD.

Aberdeen (incorporated in 1883) is the third most populous city in South Dakota. It is the county seat for Brown County. The population of Aberdeen, South Dakota is estimated at 28 thousand residents. This interactive map shows the detailed scheme of Aberdeen streets, including landmarks and public infrastructure. To zoom in or out the map use the buttons shown. Move the center of this map by dragging it. You can also check out the satellite map, Google map, population, things to do, open street map and street view of Aberdeen.