45011 is zip code located in Hamilton, Ohio. The population is 68,127, making 45011 the largest zipcode in Hamilton and the largest in Butler County.
There are 12 public schools in 45011 with an average Homefacts rating of B-. The total crime rate for Hamilton is moderate , and there are 104 registered sex offenders residing in the zip code 45011. Unemployment in 45011 is very high.