| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Rising Sun | 1 | 2,221 | 2,224 | -0.05% | 1,479 | 2 | City |
Rising Sun is the largest city in Ohio County, with a population of 2,221.
Rising Sun is the smallest city in Ohio County, with a population of 2,221.
There is 1 city in Ohio County, Indiana.