Alton Map
The City of Alton is located in the State of South Dakota. Find directions to Alton, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Alton time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Afton, Bushnell, Parnell, Richland, Elkton Township.