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Zip Code 50142 — Le Grand, IA

50142 is a ZIP Code associated with Le Grand, IA, located within Marshall. The postal region supports an estimated population of 720 residents across Data Pending housing units, with a population density of 401.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.005500, -92.775820)

Data MetricLocal Statistic
Postal / Zip Code50142
Primary CityLe Grand
State / ProvinceIA
CountyMarshall
Total Population720
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density401.4 people/sq mi
TimezoneAmerica/Chicago

How 50142 Compares

MetricZIP 50142Marshall CountyIA State Average
Population72039,9023,210,984
Median IncomeData PendingN/AN/A
Population Density401.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50173Montour4.0 mi705N/A
Zip 50632Garwin6.2 mi1,201N/A
Zip 50078Ferguson6.4 mi85N/A
Zip 50158Marshalltown7.1 mi31,396N/A
Zip 50106Gilman8.7 mi1,163N/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 →