CASTLETON, IN ZIP Code
| City | CASTLETON |
| State | Indiana |
| ZIP Codes count | 2 (see all) |
| Post offices count | 1 (see all) |
ZIP Codes in CASTLETON, Indiana
46250, 46256
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of CASTLETON, IN ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 46250 | STANDARD | 17,443 |
| 46256 | STANDARD | 21,916 |
Post offices
CASTLETON — Post Office™ 8710 BASH ST INDIANAPOLIS, IN 46256-9998 |
Envelope example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
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State for CASTLETON
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