ZIP Code 57422: Andover, South Dakota
ZIP code 57422 is assigned to Andover, South Dakota, and lies within Day County. Its reference point is at latitude 45.4222 and longitude -97.9175 (45°25'19.9"N 97°55'03.0"W).
Location Overview of ZIP Code 57422
57422 is the only ZIP code listed for Andover, SD in our directory.
Across Day County there are 7 ZIP codes listed, and South Dakota has 430 in total.
The nearest listed ZIP code is 57468 in Pierpont, SD, about 7.2 mi to the northeast.
| ZIP code | 57422 |
|---|---|
| City | Andover |
| County | Day County |
| State | South Dakota (SD) |
| Latitude | 45.4222 |
| Longitude | -97.9175 |
| DMS | 45°25'19.9"N 97°55'03.0"W |
| Nearest ZIP | 57468 (Pierpont, 7.2 mi) |
Map of ZIP Code 57422
Map centered on 45.4222, -97.9175. The pin marks the ZIP code's reference point, not its boundary.
Video: Andover, SD
Big Steam Plowing in Andover, SD - 2025 — by Kory Anderson // CEO & Entrepreneur · Watch on YouTube
ZIP Codes Near 57422
These 15 ZIP codes have the closest reference points to 57422, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 57422, measured in a straight line from its reference point, are Pierpont, SD (7.2 mi northeast), Groton, SD (9.3 mi west) and Ferney, SD (10 mi southwest). Distances are approximate and road distances will be longer.
- Pierpont, SD – 7.2 mi northeast
- Groton, SD – 9.3 mi west
- Ferney, SD – 10 mi southwest
- Bristol, SD – 11 mi southeast
- Langford, SD – 15 mi northeast
- Claremont, SD – 18 mi north
- Roslyn, SD – 19 mi east
- Stratford, SD – 20 mi southwest
- Webster, SD – 20 mi east
- Bath, SD – 21 mi west
Schools Near Andover, SD
If you are moving to ZIP code 57422, check the school district serving Andover and Day County to confirm which public schools serve your street address.
Searching nearby communities such as Pierpont and Groton can widen the list of public, private and charter options. The links below open live Google Maps results centered on 57422.
Parks and Outdoor Recreation
Use the map above to explore green space around Andover. Zoom out to look for larger parks and nature areas beyond the ZIP code 57422 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Andover, SD can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 57422 may also use facilities in nearby Pierpont, Groton and Ferney.
Shopping and Dining in Andover
For places to eat and shop near Andover, SD, the searches below show up-to-date listings around ZIP code 57422.
Libraries and Historical Places
Public libraries, museums and historic sites near Andover, South Dakota can be found with the searches below, which are centered on ZIP code 57422.
To research local history, try searching for Day County records and archives along with the name Andover.
Roads, Rivers and Lakes
From ZIP code 57422, Pierpont lies about 7.2 mi to the northeast, Groton lies about 9.3 mi to the west, Ferney lies about 10 mi to the southwest, Bristol lies about 11 mi to the southeast and Langford lies about 15 mi to the northeast. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Andover show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 57422
Photo & Video Credits
- Video: “Big Steam Plowing in Andover, SD - 2025” by Kory Anderson // CEO & Entrepreneur, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 57422 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.