16 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Batesville | 1 | 7,389 | 7,208 | 0.49% | 1,201 | 6 | City |
| Adams | 2 | 5,217 | 5,165 | 0.04% | 121 | 43 | Township |
| Laughery | 3 | 5,132 | 5,067 | -0.06% | 199 | 26 | Township |
| Milan | 4 | 4,075 | 3,903 | 1.04% | 110 | 37 | Township |
| Johnson | 5 | 3,761 | 3,743 | 0.03% | 69 | 55 | Township |
| Center | 6 | 2,586 | 2,579 | -0.04% | 88 | 29 | Township |
| Versailles | 7 | 2,190 | 2,177 | 0.09% | 1,396 | 2 | Town |
| Milan | 8 | 1,832 | 1,825 | 0.05% | 921 | 2 | Town |
| Brown | 9 | 1,728 | 1,722 | 0% | 32 | 54 | Township |
| Osgood | 10 | 1,590 | 1,588 | 0% | 1,026 | 2 | Town |
| Delaware | 11 | 1,525 | 1,508 | 0.13% | 46 | 33 | Township |
| Otter Creek | 12 | 1,361 | 1,345 | 0.07% | 33 | 42 | Township |
| Jackson | 13 | 939 | 937 | 0% | 31 | 30 | Township |
| Sunman | 14 | 936 | 916 | 0.43% | 800 | 1 | Town |
| Holton | 15 | 428 | 417 | 0.47% | 236 | 2 | Town |
| Napoleon | 16 | 238 | 236 | 0% | 1,063 | 0 | Town |
Batesville is the largest city in Ripley County, with a population of 7,389.
Napoleon is the smallest city in Ripley County, with a population of 238.
There are 16 cities in Ripley County, Indiana.