ZIP Code 57775: Quinn, SD
County: Pennington
Coordinates: 44.10350, -102.01590
ZIP Type: Standard
Time Zone: Mountain Time (MT)
This profile provides an in-depth look at ZIP code 57775, serving Quinn in SD. It lies in Pennington and supports delivery, planning, and address verification.
| Primary City | Quinn |
|---|
| ZIP Code | 57775 |
|---|
| County | Pennington |
|---|
| State | SD |
|---|
| Latitude / Longitude | 44.10350, -102.01590 |
|---|
| ZIP Type | Standard |
|---|
| Time Zone | Mountain Time (MT) |
|---|
| Data Updated | 2026-01-08 |
|---|
Advertisement
Maps & Useful Links
Open in Maps:
Google Maps ·
OpenStreetMap
These links show the approximate center point for ZIP 57775 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 57775 are listed as 44.10350 / -102.01590, useful for GPS and service checks in and around Quinn, SD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57775 for mail delivery and general location reference in
Pennington,
SD.
Some addresses near Quinn may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Quinn within SD.
Advertisement
Frequently Asked Questions
What is the primary city for ZIP code 57775?
The primary city for this ZIP code is Quinn, located in SD.
In which county is 57775 located?
ZIP code 57775 is situated within Pennington, SD.
What are the coordinates for 57775?
The approximate center point is 44.10350 (Latitude) and -102.01590 (Longitude).
Is ZIP code 57775 active?
This page lists ZIP 57775 as Listed based on the latest refresh date shown above.
Does ZIP 57775 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
Advertisement
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