Yankton County, South Dakota ZIP codes
7ZIP codes
7Cities and towns
23,618People in ZIP areas
402, 531, 605Area codes
Yankton County is in South Dakota and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Yankton County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 57031 | Gayville | Standard | 784 | $64,794 |
| 57037 | Irene | Standard | 925 | $72,250 |
| 57040 | Lesterville | Standard | 222 | $72,250 |
| 57046 | Mission Hill | Standard | 521 | $88,583 |
| 57067 | Utica | Standard | 348 | $102,941 |
| 57072 | Volin | Standard | 435 | $91,750 |
| 57078 | Yankton | Standard | 20,383 | $71,268 |
Cities and towns in Yankton County
- Gayville 1 ZIP
- Irene 1 ZIP
- Lesterville 1 ZIP
- Mission Hill 1 ZIP
- Utica 1 ZIP
- Volin 1 ZIP
- Yankton 1 ZIP
Area codes in Yankton County
Questions
- How many ZIP codes are in Yankton County, SD?
- Yankton County has 7 ZIP codes.
- What cities are in Yankton County?
- Yankton County ZIP codes cover Gayville, Irene, Lesterville, Mission Hill, Utica, Volin and Yankton.
- What area code is Yankton County, SD?
- Yankton County uses area codes 402, 531 and 605.
- What time zone is Yankton County in?
- Yankton County is in Central Time.
Other South Dakota counties
- Aurora County
- Beadle County
- Bennett County
- Bon Homme County
- Brookings County
- Brown County
- Brule County
- Buffalo County
- Butte County
- Campbell County
- Charles Mix County
- Clark County
- Clay County
- Codington County
- Corson County
- Custer County
- Davison County
- Day County
- Deuel County
- Dewey County
- Douglas County
- Edmunds County
- Fall River County
- Faulk County
- Grant County
- Gregory County
- Haakon County
- Hamlin County
- Hand County
- Hanson County
- Harding County
- Hughes County
- Hutchinson County
- Hyde County
- Jackson County
- Jerauld County
- Jones County
- Kingsbury County
- Lake County
- Lawrence County
- Lincoln County
- Lyman County
- Marshall County
- McCook County
- McPherson County
- Meade County
- Mellette County
- Miner County
- Minnehaha County
- Moody County
- Oglala Lakota County
- Pennington County
- Perkins County
- Potter County
- Roberts County
- Sanborn County
- Spink County
- Stanley County
- Sully County
- Todd County
- Tripp County
- Turner County
- Union County
- Walworth County
- Ziebach County