ZIP Code 57103: Sioux Falls, SD
County: Minnehaha County
Coordinates: 43.53740, -96.68640
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 57103 in Sioux Falls, SD. We include verified county details for Minnehaha County plus key geographic references used for mapping and logistics.
| Primary City | Sioux Falls |
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| ZIP Code | 57103 |
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| County | Minnehaha County |
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| State | SD |
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| Latitude / Longitude | 43.53740, -96.68640 |
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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 57103 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 57103 is commonly represented around 43.53740, -96.68640. These coordinates help identify the general area within Minnehaha County, SD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57103 for mail delivery and general location reference in
Minnehaha County,
SD.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Sioux Falls.
Related ZIP Codes (Nearby)
Explore other postal codes near Sioux Falls within SD.
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Frequently Asked Questions
What is the primary city for ZIP code 57103?
The primary city for this ZIP code is Sioux Falls, located in SD.
In which county is 57103 located?
ZIP code 57103 is situated within Minnehaha County, SD.
What are the coordinates for 57103?
The approximate center point is 43.53740 (Latitude) and -96.68640 (Longitude).
Is ZIP code 57103 active?
This page lists ZIP 57103 as Listed based on the latest refresh date shown above.
Does ZIP 57103 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