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Zip Code 83645 — Midvale, ID

83645 is a ZIP Code associated with Midvale, ID, located within Washington. The postal region supports an estimated population of 970 residents across Data Pending housing units, with a population density of 0.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.360160, -116.564540)

Data MetricLocal Statistic
Postal / Zip Code83645
Primary CityMidvale
State / ProvinceID
CountyWashington
Total Population970
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density0.9 people/sq mi
TimezoneAmerica/Boise

How 83645 Compares

MetricZIP 83645Washington CountyID State Average
Population97011,1381,933,906
Median IncomeData PendingN/AN/A
Population Density0.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 83632Indian Valley14.1 mi704N/A
Zip 83657Ola15.6 mi156N/A
Zip 83661Payette18.7 mi11,105N/A
Zip 83643Mesa19.4 mi166N/A
Zip 83672Weiser20.2 mi9,176N/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 →