Home > IN > Decatur County > Greensburg > Zip 47240

Zip Code 47240 — Greensburg, IN

47240 is a ZIP Code associated with Greensburg, IN, located within Decatur. 47240 ranks #1 out of 5 ZIP codes in Decatur County by population (and #118 out of 807 in IN). The area supports an estimated population of 21,484 residents across Data Pending housing units, with a population density of 27.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.323940, -85.480280)

Data MetricLocal Statistic
Postal / Zip Code47240
Primary CityGreensburg
State / ProvinceIN
CountyDecatur
Total Population21,484
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density27.3 people/sq mi
TimezoneAmerica/Indiana/Indianapolis

How 47240 Compares

MetricZIP 47240Decatur CountyIN State Average
Population21,48427,832 (Total)6,851,073 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density27.3 /sq mi----
County Pop Rank#1 of 5----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 47263New Point8.2 mi123N/A
Zip 47272Saint Paul9.7 mi1,844N/A
Zip 47225Clarksburg10.6 mi76N/A
Zip 46156Milroy11.1 mi952N/A
Zip 47034Napoleon11.6 mi133N/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 →