45859 is zip code located in Mcguffey, Ohio. The population is 463, making 45859 the largest zipcode in Mcguffey and the 7th largest in Hardin County.
There are 3 public schools in 45859 with an average Homefacts rating of C. , and there are 0 registered sex offenders residing in the zip code 45859. Unemployment in 45859 is very high.