43431 is zip code located in Gibsonburg, Ohio. The population is 4,928, making 43431 the largest zipcode in Gibsonburg and the 3rd largest in Sandusky County.
There are 3 public schools in 43431 with an average Homefacts rating of B. , and there are 8 registered sex offenders residing in the zip code 43431. Unemployment in 43431 is moderate.