98626 is zip code located in Kelso, Washington. The population is 24,538, making 98626 the largest zipcode in Kelso and the 2nd largest in Cowlitz County.
There are 12 public schools in 98626 with an average Homefacts rating of B. The total crime rate for Kelso is moderate , and there are 30 registered sex offenders residing in the zip code 98626. Unemployment in 98626 is very high.