Yankton, South Dakota
Yankton is a city in Yankton County, South Dakota, with an estimated population of 15,630 in 2023. It sits at 42.8898, -97.3927 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Yankton |
| Type | city |
| State | South Dakota (SD) |
| County | Yankton County |
| Population (2023 est.) | 15,630 |
| Land area | 8.70 sq mi (22.53 km²) |
| Coordinates | 42.8898, -97.3927 |
| Time zone | America/Chicago |
| ZIP codes | 57078 |
ZIP codes and area codes for Yankton
Yankton covers 1 ZIP code: 57078. Browse all ZIP codes in South Dakota for the full list.
Where is Yankton?
Yankton is located in South Dakota, in Yankton County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Gayville 18 km · SDCrofton 20 km · NETabor 23 km · SDWakonda 27 km · SDIrene 29 km · SDHartington 32 km · NESantee 38 km · NEBloomfield 39 km · NE
Other places in Yankton County
Frequently asked questions
What county is Yankton, SD in?
Yankton is in Yankton County, South Dakota.
What is the population of Yankton, SD?
The 2023 Census Bureau estimate is 15,630.
What time zone is Yankton in?
Yankton is in the America/Chicago time zone.