99113 is zip code located in Colton, Washington. The population is 649, making 99113 the largest zipcode in Colton and the 8th largest in Whitman County.
There are 1 public schools in 99113 with an average Homefacts rating of B+. , and there are 0 registered sex offenders residing in the zip code 99113. Unemployment in 99113 is very high.