Charco ZIP codes, Arizona
No ZIP code is named for Charco, AZ; addresses there use a neighbouring town's name. The ZIP code covering it is 85321. Its area code is 520.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 7
- Area code
- 520
- County
- Pima County
- State
- Arizona
NANPA lists no telephone rate centre for Charco itself, so these are the area codes of the nearest one, Ajo (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Charco
These ZIP codes cover part of Charco but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
85321 | Ajo , AZ | Standard | 3,555 | $53,180 | $119,000 |
Map of Charco ZIP codes
The ZIP codes of Charco, AZ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Charco
The nearest larger towns are Why (52 people, 7.7 mi), Wahak Hotrontk (125 people, 15 mi) and Ajo (3,107 people, 19 mi).
| Town | Population | Distance |
|---|---|---|
| Ajo | 3,107 | 19.4 mi |
More nearby: every ZIP code in Pima County · Arizona ZIP codes
Cite this page
zipcodes.pro. “Charco, AZ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/az/charco
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