In which county is ZIP code 57361 located?

ZIP 57361 is listed under Charles Mix, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57361: Marty, SD

ZIP: 57361

County: Charles Mix

Coordinates: 43.01960, -98.44690

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Marty, SD postal area 57361. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Marty
ZIP Code	57361
County	Charles Mix
State	SD
Latitude / Longitude	43.01960, -98.44690
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 57361 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 57361 is commonly represented around 43.01960, -98.44690. These coordinates help identify the general area within Charles Mix, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57361 for mail delivery and general location reference in Charles Mix, SD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Marty within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57361?

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

In which county is 57361 located?

ZIP code 57361 is situated within Charles Mix, SD.

What are the coordinates for 57361?

The approximate center point is 43.01960 (Latitude) and -98.44690 (Longitude).

Is ZIP code 57361 active?

This page lists ZIP 57361 as Listed based on the latest refresh date shown above.

Does ZIP 57361 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