There are 8 zip codes in Putnam County, Indiana. The most populated is 46135, located in Greencastle. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
46135 | Greencastle | 19,696 |
46120 | Cloverdale | 5,881 |
46128 | Fillmore | 2,277 |
46172 | Roachdale | 2,243 |
46171 | Reelsville | 1,949 |
46105 | Bainbridge | 1,741 |
46175 | Russellville | 538 |
46170 | Putnamville | 0 |