Home > IN > Knox County > Monroe City > Zip 47557

Zip Code 47557 — Monroe City, IN

47557 is a ZIP Code associated with Monroe City, IN, located within Knox. The postal region supports an estimated population of 1,345 residents across Data Pending housing units, with a population density of 11.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.570050, -87.341320)

Data MetricLocal Statistic
Postal / Zip Code47557
Primary CityMonroe City
State / ProvinceIN
CountyKnox
Total Population1,345
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.0 people/sq mi
TimezoneAmerica/Indiana/Vincennes

How 47557 Compares

MetricZIP 47557Knox CountyIN State Average
Population1,34536,1776,851,073
Median IncomeData PendingN/AN/A
Population Density11.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 47597Wheatland5.8 mi745N/A
Zip 47567Petersburg7.2 mi6,172N/A
Zip 47591Vincennes9.6 mi25,168N/A
Zip 47640Hazleton10.4 mi938N/A
Zip 47501Washington11.0 mi18,612N/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 →