ZIP Code 85643: Willcox, AZ
County: Cochise
Coordinates: 32.37300, -109.86310
ZIP Type: Standard
Time Zone: Mountain Time (MT)
This profile provides an in-depth look at ZIP code 85643, serving Willcox in AZ. It lies in Cochise and supports delivery, planning, and address verification.
| Primary City | Willcox |
| ZIP Code | 85643 |
| County | Cochise |
| State | AZ |
| Latitude / Longitude | 32.37300, -109.86310 |
| ZIP Type | Standard |
| Time Zone | Mountain Time (MT) |
| 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 85643 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 85643 is approximately 32.37300 (latitude) and -109.86310 (longitude). This location sits within Cochise, contributing to regional planning across AZ.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 85643 for mail delivery and general location reference in
Cochise,
AZ.
Some addresses near Willcox may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Willcox within AZ.
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Frequently Asked Questions
What is the primary city for ZIP code 85643?
The primary city for this ZIP code is Willcox, located in AZ.
In which county is 85643 located?
ZIP code 85643 is situated within Cochise, AZ.
What are the coordinates for 85643?
The approximate center point is 32.37300 (Latitude) and -109.86310 (Longitude).
Is ZIP code 85643 active?
This page lists ZIP 85643 as Listed based on the latest refresh date shown above.
Does ZIP 85643 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