99113 Frequently Asked Questions

A: ZIP Code 99113 is Located in Colton Washington. Portions of 99113 are also in Uniontown.

A: ZIP Code 99113 is Located Entirely in Whitman County Washington.

A: The Current Sales Tax in ZIP Code 99113 is 7.9%

A: The Area Code for 99113 is 509.

A: ZIP Code 99113 is in the Washington 5th Congressional District.

A: ZIP Code 99113 is in Washington State House of Representatives District 9.

A: ZIP Code 99113 is in Washington State Senate District 9.

A: The 2022 population of ZIP Code 99113 is 555. The population growth rate in 99113 is -21.49%. The population density of 99113 is 5.

A: The majority race/ethnicity of people residing in 99113 is White (96.27%). The majority race/ethnicity of students attending public schools in 99113 is White(94.05%).

A: The median household income in 99113 is $72,969 (2021) and the average adjusted income is $267,200 (2021).