98537 is zip code located in Cosmopolis, Washington. The population is 2,132, making 98537 the largest zipcode in Cosmopolis and the 9th largest in Grays Harbor County.
There are 2 public schools in 98537 with an average Homefacts rating of B. , and there are 1 registered sex offenders residing in the zip code 98537. Unemployment in 98537 is high.