Home > AZ > Pinal County > Eloy > Zip 85131

Zip Code 85131 — Eloy, AZ

85131 is a ZIP Code associated with Eloy, AZ, located within Pinal. The postal region supports an estimated population of 18,794 residents across Data Pending housing units, with a population density of 23.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.655420, -111.576490)

Data MetricLocal Statistic
Postal / Zip Code85131
Primary CityEloy
State / ProvinceAZ
CountyPinal
Total Population18,794
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density23.7 people/sq mi
TimezoneAmerica/Phoenix

How 85131 Compares

MetricZIP 85131Pinal CountyAZ State Average
Population18,794562,8377,380,680
Median IncomeData PendingN/AN/A
Population Density23.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 85123Arizona City7.1 mi10,003N/A
Zip 85141Picacho8.7 mi364N/A
Zip 85145Red Rock13.1 mi3,277N/A
Zip 85194Casa Grande16.9 mi8,077N/A
Zip 85193Casa Grande17.6 mi4,118N/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 →