99022 Frequently Asked Questions

A: ZIP Code 99022 is Located in Medical Lake Washington. Portions of 99022 are also in Fairchild AFB, Airway Heights.

A: ZIP Code 99022 is Located Entirely in Spokane County Washington.

A: The Current Sales Tax in ZIP Code 99022 is 9.0%

A: The Area Code for 99022 is 509.

A: ZIP Code 99022 is in the Washington 5th Congressional District.

A: 99022 is within Washington State House of Representatives District 6 and Washington State House of Representatives District 9.

A: 99022 is within Washington State Senate District 6 and Washington State Senate District 9.

A: The 2022 population of ZIP Code 99022 is 9012. The population growth rate in 99022 is -1.04%.

A: The majority race/ethnicity of people residing in 99022 is White (88.29%). The majority race/ethnicity of students attending public schools in 99022 is White(79.13%).

A: The median household income in 99022 is $82,259 (2021) and the average adjusted income is $64,430 (2020).