6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kokomo | 1 | 60,100 | 59,575 | 0.18% | 1,639 | 36.68 | City |
| Greentown | 2 | 2,408 | 2,400 | 0.08% | 1,742 | 1.38 | Town |
| Russiaville | 3 | 1,304 | 1,319 | -0.23% | 1,457 | 0.90 | Town |
| Windfall City | 4 | 678 | 693 | -0.44% | 1,674 | 0.41 | Town |
| West Middleton | 5 | 200 | 0 | 6.95% | 476 | 0.42 | CDP |
| Hemlock | 6 | 58 | 0 | 7.41% | 162 | 0.36 | CDP |
Kokomo is the largest city in Howard County, with a population of 60,100.
Hemlock is the smallest city in Howard County.
There are 6 cities in Howard County, Indiana.