In which county is ZIP code 57442 located?

ZIP 57442 is listed under Potter, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57442: Gettysburg, SD

ZIP: 57442

County: Potter

Coordinates: 45.02590, -99.97660

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 57442 in Gettysburg, SD. We include verified county details for Potter plus key geographic references used for mapping and logistics.

Primary City	Gettysburg
ZIP Code	57442
County	Potter
State	SD
Latitude / Longitude	45.02590, -99.97660
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 57442 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 57442 are listed as 45.02590 / -99.97660, useful for GPS and service checks in and around Gettysburg, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57442 for mail delivery and general location reference in Potter, SD.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Gettysburg.

Related ZIP Codes (Nearby)

Explore other postal codes near Gettysburg within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57442?

The primary city for this ZIP code is Gettysburg, located in SD.

In which county is 57442 located?

ZIP code 57442 is situated within Potter, SD.

What are the coordinates for 57442?

The approximate center point is 45.02590 (Latitude) and -99.97660 (Longitude).

Is ZIP code 57442 active?

This page lists ZIP 57442 as Listed based on the latest refresh date shown above.

Does ZIP 57442 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08