what county is 45236
Zip Code 45236 Population. 45236 is located in the state of Ohio in the Cincinnati metro area. Zip code 45236 is primarily located in Hamilton County. The official postal service name used for 45236 is CINCINNATI, Ohio.ip Code 45236 Adjacent Zip Codes. 45236 is located in the state of Ohio in the Cincinnati metro area. Zip code 45236 is primarily located in Hamilton County. The official postal service name used for 45236 is CINCINNATI, Ohio.