About 99022 - Medical Lake, Washington
ZIP code 99022 covers the community of Medical Lake in Washington, the United States. This area falls under Medical Lake County County.
Census data puts the population of this ZIP code at 23,917 residents. This is roughly in line with the Washington average of about 21,959 residents.
Median household income is about $92,400 (near the Washington average).
This ZIP code sits alongside neighboring areas like Tacoma, Milton, Seattle within Washington.