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Zip Code 50523 — Callender, IA

50523 is a ZIP Code associated with Callender, IA, located within Webster. The postal region supports an estimated population of 682 residents across Data Pending housing units, with a population density of 6.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.367830, -94.293570)

Data MetricLocal Statistic
Postal / Zip Code50523
Primary CityCallender
State / ProvinceIA
CountyWebster
Total Population682
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density6.3 people/sq mi
TimezoneAmerica/Chicago

How 50523 Compares

MetricZIP 50523Webster CountyIA State Average
Population68236,7873,210,984
Median IncomeData PendingN/AN/A
Population Density6.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50566Moorland5.3 mi325N/A
Zip 50543Gowrie6.5 mi1,420N/A
Zip 50586Somers7.5 mi272N/A
Zip 50569Otho8.3 mi551N/A
Zip 50538Farnhamville9.1 mi661N/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 →