In which county is ZIP code 57030 located?

ZIP 57030 is listed under Minnehaha County, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57030: Garretson, SD

ZIP: 57030

County: Minnehaha County

Coordinates: 43.71620, -96.51960

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 57030, serving Garretson in SD. It lies in Minnehaha County and supports delivery, planning, and address verification.

Primary City	Garretson
ZIP Code	57030
County	Minnehaha County
State	SD
Latitude / Longitude	43.71620, -96.51960
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 57030 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 57030 are listed as 43.71620 / -96.51960, useful for GPS and service checks in and around Garretson, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57030 for mail delivery and general location reference in Minnehaha County, SD.

This ZIP may extend beyond the city core into nearby communities within Minnehaha County.

Related ZIP Codes (Nearby)

Explore other postal codes near Garretson within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57030?

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

In which county is 57030 located?

ZIP code 57030 is situated within Minnehaha County, SD.

What are the coordinates for 57030?

The approximate center point is 43.71620 (Latitude) and -96.51960 (Longitude).

Is ZIP code 57030 active?

This page lists ZIP 57030 as Listed based on the latest refresh date shown above.

Does ZIP 57030 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