Home > WA > Spokane County > Mica > Zip 99023

Zip Code 99023 — Mica, WA

99023 is a ZIP Code associated with Mica, WA, located within Spokane. The postal region supports an estimated population of 800 residents across Data Pending housing units, with a population density of 17.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.564740, -117.144660)

Data MetricLocal Statistic
Postal / Zip Code99023
Primary CityMica
State / ProvinceWA
CountySpokane
Total Population800
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density17.0 people/sq mi
TimezoneAmerica/Los_Angeles

How 99023 Compares

MetricZIP 99023Spokane CountyWA State Average
Population800558,6417,816,021
Median IncomeData PendingN/AN/A
Population Density17.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 99016Greenacres3.9 mi21,615N/A
Zip 99037Veradale5.6 mi16,522N/A
Zip 99030Rockford6.2 mi919N/A
Zip 99019Liberty Lake6.2 mi12,447N/A
Zip 99036Valleyford6.7 mi1,581N/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 →