98531 is zip code located in Centralia, Washington. The population is 23,486, making 98531 the largest zipcode in Centralia and the 2nd largest in Lewis County.
There are 9 public schools in 98531 with an average Homefacts rating of B. The total crime rate for Centralia is moderate , and there are 30 registered sex offenders residing in the zip code 98531. Unemployment in 98531 is very high.