In which county is ZIP code 57568 located?

ZIP 57568 is listed under Lyman, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57568: Presho, SD

ZIP: 57568

County: Lyman

Coordinates: 43.89950, -100.07460

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Presho, SD postal area 57568. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Presho
ZIP Code	57568
County	Lyman
State	SD
Latitude / Longitude	43.89950, -100.07460
ZIP Type	Standard
Time Zone	Mountain Time (MT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 57568 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 57568 is commonly represented around 43.89950, -100.07460. These coordinates help identify the general area within Lyman, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57568 for mail delivery and general location reference in Lyman, SD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Presho within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57568?

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

In which county is 57568 located?

ZIP code 57568 is situated within Lyman, SD.

What are the coordinates for 57568?

The approximate center point is 43.89950 (Latitude) and -100.07460 (Longitude).

Is ZIP code 57568 active?

This page lists ZIP 57568 as Listed based on the latest refresh date shown above.

Does ZIP 57568 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