Cle Elum

ZIP Code(s): 98943, 98922; County(s): Kittitas;

Roslyn

ZIP Code(s): 98941, 98068, 98925; County(s): Kittitas;

Ellensburg

ZIP Code(s): 98926; County(s): Kittitas;

Kittitas

ZIP Code(s): 98934, 98926; County(s): Kittitas;