36 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kalamazoo | 1 | 72,868 | 73,513 | -0.18% | 2,951 | 24.69 | City |
| Portage | 2 | 49,528 | 48,963 | 0.23% | 1,534 | 32.29 | City |
| Oshtemo charter township | 3 | 23,964 | 23,775 | 0.37% | 671 | 35.69 | Township |
| Kalamazoo charter township | 4 | 22,501 | 22,758 | 0% | 1,933 | 11.64 | Township |
| Texas charter township | 5 | 18,665 | 17,717 | 0.99% | 538 | 34.71 | Township |
| Comstock charter township | 6 | 15,204 | 15,253 | 0.2% | 456 | 33.31 | Township |
| Cooper charter township | 7 | 10,514 | 10,445 | 0.2% | 289 | 36.33 | Township |
| Schoolcraft township | 8 | 9,403 | 9,203 | 0.76% | 274 | 34.27 | Township |
| Richland township | 9 | 9,174 | 8,713 | 1.33% | 266 | 34.43 | Township |
| Westwood | 10 | 9,114 | 9,247 | 0.33% | 3,196 | 2.85 | CDP |
| Eastwood | 11 | 6,536 | 5,675 | 0.2% | 3,340 | 1.96 | CDP |
| Pavilion township | 12 | 6,343 | 6,383 | 0.11% | 181 | 34.95 | Township |
| Comstock Northwest | 13 | 5,050 | 5,999 | -0.53% | 1,563 | 3.23 | CDP |
| Ross township | 14 | 4,920 | 4,856 | 0.53% | 147 | 33.40 | Township |
| Brady township | 15 | 4,511 | 4,449 | 0.6% | 130 | 34.83 | Township |
| Vicksburg | 16 | 3,998 | 3,825 | 0.88% | 1,353 | 2.96 | Village |
| Richland township | 17 | 3,844 | 3,949 | -0.59% | 105 | 36.78 | Township |
| Alamo township | 18 | 3,832 | 3,811 | 0.26% | 106 | 36.20 | Township |
| Richland township | 19 | 2,790 | 2,660 | 0.9% | 78 | 35.63 | Township |
| Fulton township | 20 | 2,465 | 2,473 | 0.24% | 70 | 34.99 | Township |
| Prairie Ronde township | 21 | 2,405 | 2,377 | 0.38% | 67 | 35.94 | Township |
| Climax township | 22 | 2,389 | 2,361 | 0.55% | 66 | 36.08 | Township |
| Galesburg | 23 | 2,065 | 2,050 | 0.15% | 1,457 | 1.42 | City |
| Schoolcraft township | 24 | 1,984 | 1,979 | -0.25% | 49 | 40.12 | Township |
| Charleston township | 25 | 1,893 | 1,903 | 0.05% | 54 | 34.77 | Township |
| Parchment | 26 | 1,872 | 1,924 | -0.53% | 2,039 | 0.92 | City |
| Richland township | 27 | 1,521 | 1,490 | 0.4% | 43 | 35.51 | Township |
| Schoolcraft | 28 | 1,429 | 1,469 | -0.56% | 1,455 | 0.98 | Village |
| Wakeshma township | 29 | 1,333 | 1,342 | 0% | 37 | 36.08 | Township |
| Portage township | 30 | 938 | 906 | 0% | 17 | 55.43 | Township |
| Richland | 31 | 935 | 955 | -0.43% | 921 | 1.01 | Village |
| Augusta | 32 | 842 | 862 | -0.47% | 820 | 1.03 | Village |
| Richland township | 33 | 841 | 829 | 0.24% | 24 | 34.78 | Township |
| Climax | 34 | 743 | 732 | 0.27% | 704 | 1.05 | Village |
| Scotts | 35 | 227 | 114 | 7.08% | 938 | 0.24 | CDP |
| Fulton | 36 | 171 | 149 | 6.88% | 354 | 0.48 | CDP |
Kalamazoo is the largest city in Kalamazoo County, with a population of 72,868.
Fulton is the smallest city in Kalamazoo County.
There are 36 cities in Kalamazoo County, Michigan.