ZIP CODE 78589
San Juan, TX
All Zip Codes For San Juan
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 78589 | 28954 | 8412 | 26.190444 | -98.153010 | 18.686806 | - |
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January 8, 2009 |
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 78589 | 28954 | 8412 | 26.190444 | -98.153010 | 18.686806 | - |