ZIP Code 57579: White River, SD
County: Mellette
Coordinates: 43.56660, -100.74490
ZIP Type: Standard
Time Zone: Mountain Time (MT)
Explore detailed information for ZIP code 57579 in White River, SD. We include verified county details for Mellette plus key geographic references used for mapping and logistics.
| Primary City | White River |
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| ZIP Code | 57579 |
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| County | Mellette |
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| State | SD |
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| Latitude / Longitude | 43.56660, -100.74490 |
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| ZIP Type | Standard |
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| Time Zone | Mountain Time (MT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 57579 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 57579 is approximately 43.56660 (latitude) and -100.74490 (longitude). This location sits within Mellette, contributing to regional planning across SD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57579 for mail delivery and general location reference in
Mellette,
SD.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with White River.
Related ZIP Codes (Nearby)
Explore other postal codes near White River within SD.
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Frequently Asked Questions
What is the primary city for ZIP code 57579?
The primary city for this ZIP code is White River, located in SD.
In which county is 57579 located?
ZIP code 57579 is situated within Mellette, SD.
What are the coordinates for 57579?
The approximate center point is 43.56660 (Latitude) and -100.74490 (Longitude).
Is ZIP code 57579 active?
This page lists ZIP 57579 as Listed based on the latest refresh date shown above.
Does ZIP 57579 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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