There are 25 cities in Carroll County, Indiana.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lafayette | 1 | 71,372 | 70,746 | 0.22% | 2,430 | 29.4 | City |
| Logansport | 2 | 18,196 | 18,343 | -0.2% | 1,734 | 10.5 | City |
| Frankfort | 3 | 16,312 | 16,700 | -0.59% | 2,025 | 8.1 | City |
| Monticello | 4 | 5,554 | 5,509 | 0.2% | 1,602 | 3.5 | City |
| Delphi | 5 | 3,007 | 2,967 | 0.33% | 1,108 | 2.7 | City |
| Grissom AFB | 6 | 2,133 | 2,368 | -10.23% | 534 | 4.0 | CDP |
| Flora | 7 | 2,100 | 2,103 | -0.05% | 1,829 | 1.1 | Town |
| Battle Ground | 8 | 1,891 | 1,841 | 0.64% | 1,852 | 1.0 | Town |
| Brookston | 9 | 1,653 | 1,633 | 0.3% | 2,505 | 0.7 | Town |
| Rossville | 10 | 1,497 | 1,509 | -0.2% | 3,261 | 0.5 | Town |
| Dayton | 11 | 1,367 | 1,330 | 0.66% | 1,190 | 1.1 | Town |
| Galveston | 12 | 1,273 | 1,284 | -0.24% | 2,214 | 0.6 | Town |
| Buffalo | 13 | 790 | 895 | 0.89% | 333 | 2.4 | CDP |
| Camden | 14 | 601 | 597 | 0.17% | 2,320 | 0.3 | Town |
| Burlington | 15 | 525 | 519 | 0.19% | 858 | 0.6 | Town |
| Burnettsville | 16 | 395 | 390 | 0.25% | 529 | 0.7 | Town |
| Idaville | 17 | 310 | 308 | -3.43% | 53 | 5.8 | CDP |
| Americus | 18 | 263 | 234 | -4.36% | 1,129 | 0.2 | CDP |
| Norway | 19 | 246 | 147 | -3.91% | 275 | 0.9 | CDP |
| Deer Creek | 20 | 192 | 114 | 7.26% | 1,343 | 0.1 | CDP |
| Rockfield | 21 | 177 | 170 | 7.27% | 476 | 0.4 | CDP |
| Yeoman | 22 | 119 | 117 | 0% | 937 | 0.1 | Town |
| Burrows | 23 | 113 | 148 | 7.62% | 296 | 0.4 | CDP |
| Bringhurst | 24 | 76 | 49 | 8.57% | 539 | 0.1 | CDP |
| Colburn | 25 | 52 | 162 | -16.13% | 520 | 0.1 | CDP |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Lafayette is the largest city in Carroll County.
Colburn is the smallest city in Carroll County.
There are 25 cities in Carroll County, Indiana.