ZIP Code 57233: Erwin, South Dakota
ZIP code 57233 is assigned to Erwin, South Dakota, and lies within Kingsbury County. Its reference point is at latitude 44.4915 and longitude -97.4103 (44°29'29.4"N 97°24'37.1"W).
Location Overview of ZIP Code 57233
57233 is the only ZIP code listed for Erwin, SD in our directory.
Across Kingsbury County there are 8 ZIP codes listed, and South Dakota has 430 in total.
The nearest listed ZIP code is 57244 in Hetland, SD, about 7.5 mi to the southeast.
| ZIP code | 57233 |
|---|---|
| City | Erwin |
| County | Kingsbury County |
| State | South Dakota (SD) |
| Latitude | 44.4915 |
| Longitude | -97.4103 |
| DMS | 44°29'29.4"N 97°24'37.1"W |
| Nearest ZIP | 57244 (Hetland, 7.5 mi) |
Map of ZIP Code 57233
Map centered on 44.4915, -97.4103. The pin marks the ZIP code's reference point, not its boundary.
ZIP Codes Near 57233
These 15 ZIP codes have the closest reference points to 57233, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 57233, measured in a straight line from its reference point, are Hetland, SD (7.5 mi southeast), Bryant, SD (7.7 mi north) and Lake Preston, SD (8.6 mi south). Distances are approximate and road distances will be longer.
- Hetland, SD – 7.5 mi southeast
- Bryant, SD – 7.7 mi north
- Lake Preston, SD – 8.6 mi south
- Badger, SD – 9.5 mi east
- De Smet, SD – 11 mi southwest
- Lake Norden, SD – 12 mi northeast
- Hayti, SD – 15 mi northeast
- Willow Lake, SD – 16 mi northwest
- Bancroft, SD – 17 mi west
- Vienna, SD – 18 mi north
Schools Near Erwin, SD
Public school assignments in the United States are based on street address, so families in ZIP code 57233 should confirm their assigned school with the school district that serves Erwin and Kingsbury County.
Searching nearby communities such as Hetland and Bryant can widen the list of public, private and charter options. The links below open live Google Maps results centered on 57233.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Erwin, SD are easiest to find on the map above or with the searches below, which are centered on ZIP code 57233.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Erwin, SD can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 57233 may also use facilities in nearby Hetland, Bryant and Lake Preston.
Shopping and Dining in Erwin
Restaurants, grocery stores and shopping centers in and around ZIP code 57233 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Erwin, South Dakota can be found with the searches below, which are centered on ZIP code 57233.
To research local history, try searching for Kingsbury County records and archives along with the name Erwin.
Roads, Rivers and Lakes
From ZIP code 57233, Hetland lies about 7.5 mi to the southeast, Bryant lies about 7.7 mi to the north, Lake Preston lies about 8.6 mi to the south, Badger lies about 9.5 mi to the east and De Smet lies about 11 mi to the southwest. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Erwin show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 57233
Data for ZIP code 57233 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.