13 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kokomo | 1 | 60,353 | 59,572 | 0.22% | 1,609 | 37 | City |
| Center | 2 | 46,466 | 45,812 | 0.31% | 1,808 | 26 | Township |
| Harrison | 3 | 9,979 | 9,848 | 0.3% | 461 | 22 | Township |
| Taylor | 4 | 9,509 | 9,369 | 0.33% | 313 | 30 | Township |
| Clay | 5 | 4,064 | 4,045 | 0.2% | 142 | 29 | Township |
| Greentown | 6 | 2,407 | 2,401 | 0.04% | 1,742 | 1 | Town |
| Howard | 7 | 2,401 | 2,400 | 0.13% | 81 | 30 | Township |
| Honey Creek | 8 | 2,315 | 2,314 | 0.13% | 157 | 15 | Township |
| Ervin | 9 | 2,129 | 2,134 | 0.05% | 50 | 42 | Township |
| Russiaville | 10 | 1,311 | 1,319 | -0.08% | 1,465 | 1 | Town |
| Union | 11 | 1,018 | 1,021 | 0.1% | 39 | 26 | Township |
| Windfall City | 12 | 673 | 688 | -0.3% | 1,662 | 0 | Town |
| Jackson | 13 | 547 | 548 | 0% | 23 | 23 | Township |
Kokomo is the largest city in Howard County, with a population of 60,353.
Jackson is the smallest city in Howard County, with a population of 547.
There are 13 cities in Howard County, Indiana.