Home > IA > Madison County > Truro > Zip 50257

Zip Code 50257 — Truro, IA

50257 is a ZIP Code associated with Truro, IA, located within Madison. The postal region supports an estimated population of 914 residents across Data Pending housing units, with a population density of 8.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.190920, -93.850480)

Data MetricLocal Statistic
Postal / Zip Code50257
Primary CityTruro
State / ProvinceIA
CountyMadison
Total Population914
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density8.1 people/sq mi
TimezoneAmerica/Chicago

How 50257 Compares

MetricZIP 50257Madison CountyIA State Average
Population91423,6423,210,984
Median IncomeData PendingN/AN/A
Population Density8.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50222Peru5.7 mi328N/A
Zip 50240Saint Charles7.6 mi2,393N/A
Zip 50210New Virginia7.9 mi1,487N/A
Zip 50241Saint Marys10.1 mi96N/A
Zip 50218Patterson11.0 mi346N/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 →