In which county is ZIP code 57701 located?

ZIP 57701 is listed under Pennington, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57701: Rapid City, SD

ZIP: 57701

County: Pennington

Coordinates: 44.14150, -103.20520

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Explore detailed information for ZIP code 57701 in Rapid City, SD. We include verified county details for Pennington plus key geographic references used for mapping and logistics.

Primary City	Rapid City
ZIP Code	57701
County	Pennington
State	SD
Latitude / Longitude	44.14150, -103.20520
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 57701 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 57701 is approximately 44.14150 (latitude) and -103.20520 (longitude). This location sits within Pennington, contributing to regional planning across SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57701 for mail delivery and general location reference in Pennington, SD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Rapid City within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57701?

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

In which county is 57701 located?

ZIP code 57701 is situated within Pennington, SD.

What are the coordinates for 57701?

The approximate center point is 44.14150 (Latitude) and -103.20520 (Longitude).

Is ZIP code 57701 active?

This page lists ZIP 57701 as Listed based on the latest refresh date shown above.

Does ZIP 57701 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