Marion County, Indiana
36 ZIP codes · 396 sq mi of land · FIPS 18097
| Population | 975,809 |
|---|---|
| State | Indiana |
| FIPS code | 18097 |
| Time zone | Eastern |
| Land area | 396 sq mi |
| Center (lat, long) | 39.7830, -86.1358 |
Area codes in this area
These are the area codes that most often serve Marion County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
ZIP codes in Marion County
46107 Beech Grove46183 West Newton46201 Indianapolis46202 Indianapolis46203 Indianapolis46204 Indianapolis46205 Indianapolis46206 Indianapolis46208 Indianapolis46214 Indianapolis46216 Indianapolis46217 Indianapolis46218 Indianapolis46219 Indianapolis46220 Indianapolis46221 Indianapolis46222 Indianapolis46224 Indianapolis46225 Indianapolis46226 Indianapolis46227 Indianapolis46228 Indianapolis46229 Indianapolis46235 Indianapolis46236 Indianapolis46237 Indianapolis46239 Indianapolis46240 Indianapolis46241 Indianapolis46250 Indianapolis46254 Indianapolis46256 Indianapolis46259 Indianapolis46260 Indianapolis46268 Indianapolis46278 Indianapolis
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.