45107 is zip code located in Blanchester, Ohio. The population is 8,858, making 45107 the largest zipcode in Blanchester and the 7th largest in Warren County.
There are 5 public schools in 45107 with an average Homefacts rating of B+. The total crime rate for Blanchester is very low , and there are 14 registered sex offenders residing in the zip code 45107. Unemployment in 45107 is moderate.