Greenwood, IN ZIP Codes
Greenwood, Indiana has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Greenwood ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Greenwood ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Greenwood city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Greenwood ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 46142 | street delivery Greenwood |
| 46143 | street delivery Greenwood |
ZIP codes from nearby towns that reach into Greenwood
- 46184, mailing town Whiteland, covers 4 percent of Greenwood
Why your mail may say Greenwood when you live outside it
Greenwood ZIP codes also cover White River Township, Pleasant Township and Clark Township, so a letter addressed to Greenwood can go to a home outside the city limits.
The reverse happens too: parts of Greenwood use 46184, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Johnson County property records show which city you are in.
Greenwood ZIP code questions
What is the main ZIP code for Greenwood?
46142, the ZIP code of the main Greenwood post office at 407 W Smith Valley Rd.
What county is Greenwood in?
Johnson County.
ZIP codes for towns near Greenwood
More towns near Greenwood: Columbus, Zionsville, Westfield, Noblesville, Bloomington, Anderson, Muncie, Kokomo, Richmond.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections