Home > WA > Spokane County > Medical Lake > Zip 99022

Zip Code 99022 — Medical Lake, WA

99022 is a ZIP Code associated with Medical Lake, WA, located within Spokane. The postal region supports an estimated population of 8,767 residents across Data Pending housing units, with a population density of 49.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.600840, -117.708690)

Data MetricLocal Statistic
Postal / Zip Code99022
Primary CityMedical Lake
State / ProvinceWA
CountySpokane
Total Population8,767
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density49.5 people/sq mi
TimezoneAmerica/Los_Angeles

How 99022 Compares

MetricZIP 99022Spokane CountyWA State Average
Population8,767558,6417,816,021
Median IncomeData PendingN/AN/A
Population Density49.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 99011Fairchild Air Force Base3.1 mi2,931N/A
Zip 99014Four Lakes5.9 mi17N/A
Zip 99001Airway Heights6.3 mi9,440N/A
Zip 99224Spokane8.7 mi24,919N/A
Zip 99029Reardan9.1 mi2,116N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →