{ zip. codes .tel }

ZIP Code 57233 — Erwin, SD

ZIP code 57233 serves Erwin, South Dakota, within Kingsbury County. It is part of area code 605, with population 126 and mean income of $55,453.

View ZIP codes in South Dakota View area codes in South Dakota

Location details

City
Erwin
County
Kingsbury County
State
South Dakota (SD)
Area code
605
Population
126
Mean income
$55,453
Coordinates
44.511950, -97.398290
Timezone
America/Chicago

Related ZIP codes in SD

Open state page
57701
Rapid City, SD
57106
Sioux Falls, SD
57103
Sioux Falls, SD
57702
Rapid City, SD
57401
Aberdeen, SD
57104
Sioux Falls, SD
57201
Watertown, SD
57006
Brookings, SD

About ZIP code 57233

ZIP code 57233 is a Standard ZIP in Erwin, South Dakota. It is linked to area code 605 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 44.511950, -97.398290, which can later be displayed on a map for better geographic context.

Location map

Map preview
Click to View the Map