There are 36 zip codes in Marion County, Indiana. The most populated is 46227, located in Indianapolis. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 46227 | 56,794 | Indianapolis |
| 46226 | 45,716 | Indianapolis |
| 46237 | 42,223 | Indianapolis |
| 46254 | 41,259 | Indianapolis |
| 46224 | 39,704 | Indianapolis |
| 46217 | 39,082 | Indianapolis |
| 46219 | 38,681 | Indianapolis |
| 46222 | 37,108 | Indianapolis |
| 46220 | 37,102 | Indianapolis |
| 46203 | 36,544 | Indianapolis |
| 46260 | 35,019 | Indianapolis |
| 46235 | 34,289 | Indianapolis |
| 46241 | 34,056 | Indianapolis |
| 46239 | 33,553 | Indianapolis |
| 46201 | 31,680 | Indianapolis |
| 46218 | 28,951 | Indianapolis |
| 46229 | 28,629 | Indianapolis |
| 46205 | 28,327 | Indianapolis |
| 46221 | 27,038 | Indianapolis |
| 46236 | 26,993 | Indianapolis |
| 46268 | 25,140 | Indianapolis |
| 46214 | 23,108 | Indianapolis |
| 46208 | 22,729 | Indianapolis |
| 46256 | 22,373 | Indianapolis |
| 46202 | 20,688 | Indianapolis |
| 46240 | 20,123 | Indianapolis |
| 46250 | 17,131 | Indianapolis |
| 46228 | 16,397 | Indianapolis |
| 46259 | 14,944 | Indianapolis |
| 46107 | 12,962 | Beech Grove |
| 46204 | 10,544 | Indianapolis |
| 46278 | 8,650 | Indianapolis |
| 46225 | 5,416 | Indianapolis |
| 46216 | 2,275 | Indianapolis |
| 46183 | 39 | West Newton |
| 46206 | 0 | Indianapolis |