Erwin, SD

ZIP code 57233 belongs to the rural town of Elkton in South Dakota. The town is home to the now-closed Great Plains Zoo, which was a significant landmark in the area. Elkton also features a variety of small businesses, parks, and churches that contribute to the small-town charm of the community.

ZIP code 57233

Erwin, SD

United States

US > SD > Kingsbury County > 57233

Daylight Saving: Yes
Time Zone: Central
Area Code: 605
This ZIP code is type "Standard" (applies to many individual addresses in the same area).

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Erwin	-	Preferred
Spirit Lake	-	Not Acceptable

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