ZIP Code 57470: Rockham, SD
County: Faulk
Coordinates: 44.87670, -98.86690
ZIP Type: Standard
Time Zone: Central Time (CT)
This profile provides an in-depth look at ZIP code 57470, serving Rockham in SD. It lies in Faulk and supports delivery, planning, and address verification.
| Primary City | Rockham |
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| ZIP Code | 57470 |
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| County | Faulk |
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| State | SD |
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| Latitude / Longitude | 44.87670, -98.86690 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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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 57470 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 57470 is approximately 44.87670 (latitude) and -98.86690 (longitude). This location sits within Faulk, contributing to regional planning across SD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57470 for mail delivery and general location reference in
Faulk,
SD.
Some addresses near Rockham may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Rockham within SD.
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Frequently Asked Questions
What is the primary city for ZIP code 57470?
The primary city for this ZIP code is Rockham, located in SD.
In which county is 57470 located?
ZIP code 57470 is situated within Faulk, SD.
What are the coordinates for 57470?
The approximate center point is 44.87670 (Latitude) and -98.86690 (Longitude).
Is ZIP code 57470 active?
This page lists ZIP 57470 as Listed based on the latest refresh date shown above.
Does ZIP 57470 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