In which county is ZIP code 57101 located?

ZIP 57101 is listed under Minnehaha County, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57101: Sioux Falls, SD

ZIP: 57101

County: Minnehaha County

Coordinates: 43.54640, -96.69060

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 57101, serving Sioux Falls in SD. It lies in Minnehaha County and supports delivery, planning, and address verification.

Primary City	Sioux Falls
ZIP Code	57101
County	Minnehaha County
State	SD
Latitude / Longitude	43.54640, -96.69060
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 57101 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 57101 are listed as 43.54640 / -96.69060, useful for GPS and service checks in and around Sioux Falls, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57101 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 Sioux Falls within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57101?

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

In which county is 57101 located?

ZIP code 57101 is situated within Minnehaha County, SD.

What are the coordinates for 57101?

The approximate center point is 43.54640 (Latitude) and -96.69060 (Longitude).

Is ZIP code 57101 active?

This page lists ZIP 57101 as Listed based on the latest refresh date shown above.

Does ZIP 57101 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