Greencastle, IN
- ZIP codes
- 8
- CBSA code
24600- Type
- Micropolitan statistical area
- States
- IN
- Population
- 37,280
- Combined area
- Indianapolis-Carmel-Muncie, IN
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Greencastle in numbers
About 37,280 people live in the Greencastle micropolitan area. The median household income is $78,378 a year (US: $80,734). The median owner-occupied home is valued at $218,900, and median gross rent is $884 a month.
| Population | 37,280 |
|---|---|
| Median household income | $78,378 |
| Median home value | $218,900 |
| Median gross rent | $884 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its county
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Putnam County, IN | 8 | 37,280 | $78,378 |
ZIP codes in Greencastle
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
46105 | Bainbridge , IN | Standard | 1,731 | $87,736 | $248,500 |
46120 | Cloverdale , IN | Standard | 5,947 | $59,970 | $171,400 |
46128 | Fillmore , IN | Standard | 2,490 | $86,466 | $209,300 |
46135 | Greencastle , IN | Standard | 19,632 | $73,677 | $225,600 |
46170 | Putnamville , IN | Standard | 0 | — | — |
46171 | Reelsville , IN | Standard | 2,018 | $83,607 | $287,100 |
46172 | Roachdale , IN | Standard | 2,427 | $85,912 | $177,100 |
46175 | Russellville , IN | Standard | 489 | $74,125 | — |
Cite this page
zipcodes.pro. “Greencastle, IN.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/24600-greencastle
Underlying data is public domain or openly licensed — sources, vintages and licences.