Columbia Township (Hamilton County) Ohio ZIP Codes - Map and Full List

Columbia Township (Hamilton County) Ohio is covered by a total of 8 ZIP Codes. The ZIP Codes in Columbia Township (Hamilton County) range from 45150 to 45244.

Columbia Township (Hamilton County) Ohio ZIP Code Map

Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Columbia Township (Hamilton County) and can be turned on and off. Each type of postal code can also be turned on and off.