Zip Code 46142 — Greenwood, IN

ZIP Code 46142 is associated with Greenwood, IN, in Johnson County. The listed population estimate is 34,348; estimated density is 887.7 people per square mile. Among records with population estimates, it ranks #3 of 7 in Johnson County and #48 of 788 in IN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.620290, -86.176400)

Data MetricLocal Statistic
Postal / Zip Code46142
Primary CityGreenwood
State / ProvinceIN
CountyJohnson
Total Population34,348
Population Density887.7 people/sq mi
TimezoneAmerica/Indiana/Indianapolis

How 46142 Compares

MetricZIP 46142Johnson County recordsIN records
Population estimate34,348159,452 (sum)6,851,073 (sum)
Population Density887.7 /sq mi----
County population rank#3 of 7----
State population rank#48 of 788----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IN

ZIP CodeCityDistancePopulation estimate
ZIP 46217Indianapolis3.7 mi36,917
ZIP 46143Greenwood3.8 mi61,803
ZIP 46227Indianapolis4.5 mi57,587
ZIP 46221Indianapolis6.0 mi27,027
ZIP 46183West Newton6.0 mi34

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 →