In which county is ZIP code 57227 located?

ZIP 57227 is listed under Roberts, SD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 57227: Corona, SD

ZIP: 57227

County: Roberts

Coordinates: 45.35950, -96.66490

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 57227 in Corona, SD. We include verified county details for Roberts plus key geographic references used for mapping and logistics.

Primary City	Corona
ZIP Code	57227
County	Roberts
State	SD
Latitude / Longitude	45.35950, -96.66490
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 57227 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 57227 are listed as 45.35950 / -96.66490, useful for GPS and service checks in and around Corona, SD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 57227 for mail delivery and general location reference in Roberts, SD.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Corona.

Related ZIP Codes (Nearby)

Explore other postal codes near Corona within SD.

Frequently Asked Questions

What is the primary city for ZIP code 57227?

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

In which county is 57227 located?

ZIP code 57227 is situated within Roberts, SD.

What are the coordinates for 57227?

The approximate center point is 45.35950 (Latitude) and -96.66490 (Longitude).

Is ZIP code 57227 active?

This page lists ZIP 57227 as Listed based on the latest refresh date shown above.

Does ZIP 57227 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