In which county is ZIP code 55010 located?

ZIP 55010 is listed under Dakota, MN.

When was this page updated?

This page was updated on 2026-01-30.

ZIP Code 55010: Castle Rock, MN

ZIP: 55010

County: Dakota

Coordinates: 44.54720, -93.15310

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 55010, serving Castle Rock in MN. It lies in Dakota and supports delivery, planning, and address verification.

Primary City	Castle Rock
ZIP Code	55010
County	Dakota
State	MN
Latitude / Longitude	44.54720, -93.15310
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-30

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 55010 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 55010 is commonly represented around 44.54720, -93.15310. These coordinates help identify the general area within Dakota, MN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 55010 for mail delivery and general location reference in Dakota, MN.

Some addresses near Castle Rock may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Castle Rock within MN.

Frequently Asked Questions

What is the primary city for ZIP code 55010?

The primary city for this ZIP code is Castle Rock, located in MN.

In which county is 55010 located?

ZIP code 55010 is situated within Dakota, MN.

What are the coordinates for 55010?

The approximate center point is 44.54720 (Latitude) and -93.15310 (Longitude).

Is ZIP code 55010 active?

This page lists ZIP 55010 as Listed based on the latest refresh date shown above.

Does ZIP 55010 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: 2026-01-30