Identifiers: community · city · town
| Rank | Community | Population |
|---|---|---|
| 1 | Indianapolis city (balance) (community), IN | 887,642 |
| 2 | Greenwood (city), IN | 63,830 |
| 3 | Plainfield (town), IN | 34,625 |
| 4 | Brownsburg (town), IN | 28,973 |
| 5 | Avon (town), IN | 21,474 |
| 6 | Beech Grove (city), IN | 14,717 |
| 7 | Speedway (town), IN | 13,952 |
| 8 | Danville (town), IN | 10,559 |
| 9 | Whitestown (town), IN | 10,178 |
| 10 | Bargersville (town), IN | 9,560 |
| 11 | Mooresville (town), IN | 9,411 |
| 12 | Pittsboro (town), IN | 3,682 |
| 13 | Brooklyn (town), IN | 2,511 |
| 14 | Southport (city), IN | 2,123 |
| 15 | Cloverdale (town), IN | 2,060 |
| 16 | Meridian Hills (town), IN | 1,774 |
| 17 | Monrovia (town), IN | 1,643 |
| 18 | Warren Park (town), IN | 1,490 |
| 19 | Clermont (town), IN | 1,384 |
| 20 | Jamestown (town), IN | 942 |