In which county is ZIP code 57536 located?

ZIP 57536 is listed under Hughes, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57536: Harrold, SD

ZIP: 57536

County: Hughes

Coordinates: 44.52150, -99.73820

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 57536 in Harrold, SD. We include verified county details for Hughes plus key geographic references used for mapping and logistics.

Primary City	Harrold
ZIP Code	57536
County	Hughes
State	SD
Latitude / Longitude	44.52150, -99.73820
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 57536 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 57536 is approximately 44.52150 (latitude) and -99.73820 (longitude). This location sits within Hughes, contributing to regional planning across SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57536 for mail delivery and general location reference in Hughes, SD.

This ZIP may extend beyond the city core into nearby communities within Hughes.

Related ZIP Codes (Nearby)

Explore other postal codes near Harrold within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57536?

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

In which county is 57536 located?

ZIP code 57536 is situated within Hughes, SD.

What are the coordinates for 57536?

The approximate center point is 44.52150 (Latitude) and -99.73820 (Longitude).

Is ZIP code 57536 active?

This page lists ZIP 57536 as Listed based on the latest refresh date shown above.

Does ZIP 57536 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