Castleton Zip Code Indiana - Zip code 46250 is located in 2 county. Basic data & usps preferred city name preferred name, usps indianapolis,. Web castleton, in zip codes. This is a multi county zip code, meaning it is. Web castleton stats and demographics for the 46250 zip code zip code 46250 is located in central indiana and covers a slightly less. The us postal service considers castleton an alternate city name for 2 indianapolis zip codes. Web castleton, in | indianapolis, in zip code 46256:
Web castleton, in | indianapolis, in zip code 46256: Web castleton, in zip codes. Web castleton stats and demographics for the 46250 zip code zip code 46250 is located in central indiana and covers a slightly less. The us postal service considers castleton an alternate city name for 2 indianapolis zip codes. Basic data & usps preferred city name preferred name, usps indianapolis,. This is a multi county zip code, meaning it is. Zip code 46250 is located in 2 county.