99371 Frequently Asked Questions

A: ZIP Code 99371 is Located in Washtucna Washington.

A: ZIP Code 99371 is Located Entirely in Adams County Washington.

A: The Current Sales Tax in ZIP Code 99371 is 8.1%

A: The Area Code for 99371 is 509.

A: ZIP Code 99371 is in the Washington 5th Congressional District.

A: ZIP Code 99371 is in Washington State House of Representatives District 9.

A: ZIP Code 99371 is in Washington State Senate District 9.

A: The 2022 population of ZIP Code 99371 is 309. The population growth rate in 99371 is -30.68%. The population density of 99371 is 1.

A: The majority race/ethnicity of people residing in 99371 is White (92.60%). The majority race/ethnicity of students attending public schools in 99371 is White(90.16%).

A: The median household income in 99371 is $57,250 (2021) and the average adjusted income is $136,430 (2021).