The Upper Alton Post Office is located in the state of Illinois within Madison County. This location serves 32,704 Alton residents with a median income of $40,025. It's estimated that approximately 52,199 packages pass through this post office each year.
Upper Alton Post Office Location 62002
Alton Illinois Local Links
Post Offices Near Alton by ZIP Code
- 62024 - East Alton IL
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- 62046 - Hamel IL
- 62060 - Madison IL
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- 62018 - Cottage Hills IL
- 62025 - Edwardsville IL
- 62234 - Collinsville IL
- 62002 - Upper Alton IL
- 62097 - Worden IL
- 62067 - Moro IL
- 62281 - Saint Jacob IL
- 62087 - South Roxana IL