38 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fremont | 1 | 4,641 | 4,519 | 0.52% | 1,288 | 4 | City |
| Brooks | 2 | 3,843 | 3,715 | 0.55% | 122 | 32 | Township |
| Croton | 3 | 3,495 | 3,371 | 0.58% | 104 | 34 | Township |
| Grant | 4 | 3,449 | 3,352 | 0.03% | 106 | 32 | Township |
| Grant | 5 | 3,422 | 3,311 | 0.53% | 97 | 35 | Township |
| Fremont | 6 | 3,137 | 3,167 | -0.1% | 89 | 35 | Township |
| Grant | 7 | 3,036 | 3,010 | -0.26% | 86 | 35 | Township |
| Ashland | 8 | 2,848 | 2,771 | 0.46% | 83 | 34 | Township |
| Ensley | 9 | 2,731 | 2,605 | 1.19% | 77 | 35 | Township |
| Sheridan charter | 10 | 2,596 | 2,525 | 0.74% | 79 | 33 | Township |
| Garfield | 11 | 2,594 | 2,493 | 0.66% | 81 | 32 | Township |
| Newaygo | 12 | 2,575 | 2,477 | 0.74% | 684 | 4 | City |
| Big Prairie | 13 | 2,571 | 2,440 | 0.78% | 82 | 31 | Township |
| Bridgeton | 14 | 2,335 | 2,232 | 0.69% | 65 | 36 | Township |
| Sherman | 15 | 2,152 | 2,109 | 0.19% | 62 | 34 | Township |
| Denver | 16 | 2,112 | 2,017 | 0.72% | 60 | 35 | Township |
| Dayton | 17 | 2,032 | 2,002 | 0.25% | 60 | 34 | Township |
| Everett | 18 | 1,997 | 1,983 | 0.1% | 56 | 35 | Township |
| Fremont | 19 | 1,973 | 1,998 | -0.1% | 54 | 37 | Township |
| Grant | 20 | 1,792 | 1,825 | -0.28% | 60 | 30 | Township |
| Grant | 21 | 1,541 | 1,532 | -0.06% | 44 | 35 | Township |
| White Cloud | 22 | 1,527 | 1,485 | 0.53% | 790 | 2 | City |
| Fremont | 23 | 1,520 | 1,444 | 0.8% | 42 | 36 | Township |
| Grant | 24 | 1,240 | 1,217 | 0.4% | 35 | 35 | Township |
| Wilcox | 25 | 1,187 | 1,132 | 0.76% | 35 | 34 | Township |
| Grant | 26 | 993 | 961 | 0.61% | 1,478 | 1 | City |
| Fremont | 27 | 943 | 956 | -0.63% | 27 | 35 | Township |
| Grant | 28 | 927 | 922 | -0.22% | 19 | 49 | Township |
| Lilley | 29 | 864 | 832 | 0.47% | 25 | 34 | Township |
| Grant | 30 | 849 | 867 | -0.35% | 24 | 35 | Township |
| Grant | 31 | 822 | 809 | -0.36% | 17 | 49 | Township |
| Barton | 32 | 750 | 705 | 1.9% | 21 | 36 | Township |
| Grant | 33 | 733 | 706 | 0.55% | 22 | 33 | Township |
| Norwich | 34 | 564 | 548 | 0.36% | 16 | 35 | Township |
| Goodwell | 35 | 548 | 532 | 0.37% | 15 | 35 | Township |
| Beaver | 36 | 482 | 464 | 0.63% | 14 | 35 | Township |
| Grant | 37 | 251 | 240 | -0.79% | 2 | 119 | Township |
| Home | 38 | 249 | 239 | 0.81% | 7 | 36 | Township |
Fremont is the largest city in Newaygo County, with a population of 4,641.
Home is the smallest city in Newaygo County, with a population of 249.
There are 38 cities in Newaygo County, Michigan.