168 years in pictures
Its founding year, 1858, comes before those of 97% of the South Dakota towns we grade with a known year.
Census counts: 3,431 in 1880, 15,411 in 2020. The archive holds 6 old photos and papers going back to 1871 and a map from 1985 on.
24 places on the National Register of Historic Places.
- 1858Yankton is settled









