United States

57078 post code

Post code details

1 place

Code

Place

Yankton

Region

South Dakota

County

Yankton

Coordinates

42.8821, -97.3986

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

42.8821, -97.3986© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Yankton	South Dakota	Yankton	42.8821, -97.3986

Nearby codes

All →

57058 57059 57061 57062 57063 57064 57065 57066 57067 57068 57069 57070

Same code in other countries

Country	Place	Region
DE Germany	Siegen	Nordrhein-Westfalen
FR France	Metz	Grand Est

FAQ

Which city is 57078 in?

Yankton, South Dakota, United States.

What are the coordinates of 57078?

42.8821, -97.3986

Is 57078 used in other countries?

Yes, 2 other countries.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in