42025 is zip code located in Benton, Kentucky. The population is 19,990, making 42025 the largest zipcode in Benton and the largest in Marshall County.
There are 12 public schools in 42025 with an average Homefacts rating of A. The total crime rate for Benton is low , and there are 37 registered sex offenders residing in the zip code 42025. Unemployment in 42025 is moderate.