45817 is zip code located in Bluffton, Ohio. The population is 6,501, making 45817 the largest zipcode in Bluffton and the 7th largest in Allen County.
There are 3 public schools in 45817 with an average Homefacts rating of A. , and there are 3 registered sex offenders residing in the zip code 45817. Unemployment in 45817 is very high.