18 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Central township | 1 | 7,776 | 7,971 | -0.63% | 209 | 37.12 | Township |
| Greenville | 2 | 6,922 | 7,064 | -0.4% | 1,097 | 6.31 | City |
| Burgess township | 3 | 2,118 | 2,188 | -0.66% | 57 | 37.19 | Township |
| Shoal Creek township | 4 | 1,553 | 1,597 | -0.51% | 27 | 58.25 | Township |
| Mulberry Grove township | 5 | 1,099 | 1,137 | -0.72% | 23 | 46.98 | Township |
| Lagrange township | 6 | 1,064 | 1,085 | -0.28% | 23 | 45.62 | Township |
| Pleasant Mound township | 7 | 888 | 900 | -0.11% | 23 | 37.86 | Township |
| Old Ripley township | 8 | 810 | 819 | 0% | 19 | 43.63 | Township |
| Pocahontas | 9 | 668 | 698 | -0.89% | 853 | 0.78 | Village |
| Tamalco township | 10 | 507 | 514 | -0.39% | 14 | 37.16 | Township |
| Mulberry Grove | 11 | 494 | 519 | -1% | 486 | 1.02 | Village |
| Mills township | 12 | 463 | 473 | -0.22% | 13 | 36.52 | Township |
| Pierron | 13 | 438 | 462 | -1.13% | 597 | 0.73 | Village |
| Sorento | 14 | 407 | 426 | -0.97% | 510 | 0.80 | Village |
| Greenville township | 15 | 341 | 349 | -0.29% | 9 | 36.47 | Township |
| Grantfork | 16 | 337 | 341 | -0.3% | 916 | 0.37 | Village |
| Smithboro | 17 | 148 | 153 | -0.67% | 159 | 0.93 | Village |
| Old Ripley | 18 | 79 | 83 | -1.25% | 513 | 0.15 | Village |
Central township is the largest city in Bond County, with a population of 7,776.
Old Ripley is the smallest city in Bond County.
There are 18 cities in Bond County, Illinois.