10 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Shawswick | 1 | 20,876 | 20,709 | 0.24% | 300 | 70 | Township |
| Bedford | 2 | 13,878 | 13,802 | 0.09% | 1,137 | 12 | City |
| Mitchell | 3 | 3,986 | 3,920 | 0.28% | 1,109 | 4 | City |
| Indian Creek | 4 | 2,698 | 2,662 | 0.45% | 71 | 38 | Township |
| Perry | 5 | 2,352 | 2,309 | 0.56% | 66 | 36 | Township |
| Spice Valley | 6 | 2,197 | 2,191 | 0.27% | 31 | 70 | Township |
| Pleasant Run | 7 | 1,728 | 1,708 | 0.47% | 27 | 65 | Township |
| Guthrie | 8 | 1,310 | 1,302 | 0.31% | 31 | 42 | Township |
| Oolitic | 9 | 1,135 | 1,138 | 0% | 1,702 | 1 | Town |
| Bono | 10 | 758 | 748 | 0.26% | 29 | 26 | Township |
Shawswick is the largest city in Lawrence County, with a population of 20,876.
Bono is the smallest city in Lawrence County, with a population of 758.
There are 10 cities in Lawrence County, Indiana.