42404 is zip code located in Clay, Kentucky. The population is 3,102, making 42404 the largest zipcode in Clay and the 3rd largest in Webster County.
There are 1 public schools in 42404 with an average Homefacts rating of B+. , and there are 4 registered sex offenders residing in the zip code 42404. Unemployment in 42404 is moderate.
Zip codes within Clay include 41317.