66 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bowling Green | 1 | 30,381 | 30,789 | -0.27% | 2,362 | 13 | City |
| Perrysburg | 2 | 25,381 | 25,039 | 0.27% | 2,098 | 12 | City |
| Perrysburg | 3 | 13,808 | 13,567 | 0.28% | 387 | 36 | Township |
| Lake | 4 | 11,332 | 11,171 | 0.25% | 327 | 35 | Township |
| Wayne | 5 | 9,412 | 8,688 | 1.25% | 209 | 45 | Township |
| Rossford | 6 | 6,365 | 6,302 | 0.19% | 1,230 | 5 | City |
| Middleton | 7 | 5,683 | 5,611 | 0.21% | 181 | 31 | Township |
| Northwood | 8 | 5,236 | 5,164 | 0.27% | 612 | 9 | City |
| Wayne | 9 | 4,945 | 4,876 | 0.02% | 205 | 24 | Township |
| Wayne | 10 | 4,789 | 4,612 | 0.95% | 150 | 32 | Township |
| Wayne | 11 | 4,589 | 4,388 | 1.19% | 125 | 37 | Township |
| Wayne | 12 | 4,452 | 4,491 | 0.04% | 140 | 32 | Township |
| Montgomery | 13 | 4,219 | 4,161 | 0.29% | 116 | 36 | Township |
| Henry | 14 | 4,135 | 4,075 | 0.27% | 115 | 36 | Township |
| Wayne | 15 | 4,019 | 4,003 | 0.15% | 154 | 26 | Township |
| North Baltimore | 16 | 3,421 | 3,371 | 0.29% | 1,358 | 3 | Village |
| Walbridge | 17 | 3,069 | 3,013 | 0.36% | 1,404 | 2 | Village |
| Freedom | 18 | 2,662 | 2,636 | 0.19% | 88 | 30 | Township |
| Bloom | 19 | 2,513 | 2,514 | -0.08% | 71 | 36 | Township |
| Wayne | 20 | 2,379 | 2,438 | -0.54% | 90 | 26 | Township |
| Weston | 21 | 2,168 | 2,136 | 0.23% | 147 | 15 | Township |
| Wayne | 22 | 1,980 | 2,039 | -0.3% | 51 | 39 | Township |
| Washington | 23 | 1,913 | 1,892 | 0.16% | 92 | 21 | Township |
| Wayne | 24 | 1,879 | 1,867 | 0.11% | 58 | 32 | Township |
| Bowling Green | 25 | 1,870 | 1,803 | 0.59% | 88 | 21 | Township |
| Liberty | 26 | 1,720 | 1,687 | 0.23% | 47 | 37 | Township |
| Plain | 27 | 1,644 | 1,628 | 0.12% | 68 | 24 | Township |
| Grand Rapids | 28 | 1,588 | 1,559 | 0.32% | 118 | 13 | Township |
| Portage | 29 | 1,583 | 1,557 | 0.06% | 43 | 37 | Township |
| Wayne | 30 | 1,519 | 1,511 | 0% | 56 | 27 | Township |
| Weston | 31 | 1,477 | 1,454 | 0.27% | 1,296 | 1 | Village |
| Wayne | 32 | 1,442 | 1,332 | 1.62% | 51 | 28 | Township |
| Pemberville | 33 | 1,338 | 1,328 | 0.15% | 1,119 | 1 | Village |
| Wayne | 34 | 1,321 | 1,346 | -0.53% | 29 | 46 | Township |
| Haskins | 35 | 1,259 | 1,243 | 0.24% | 765 | 2 | Village |
| Webster | 36 | 1,251 | 1,239 | 0.08% | 43 | 29 | Township |
| Millbury | 37 | 1,208 | 1,192 | 0.25% | 1,213 | 1 | Village |
| Portage | 38 | 1,204 | 1,219 | -0.17% | 134 | 9 | Township |
| Center | 39 | 1,156 | 1,145 | 0.09% | 47 | 25 | Township |
| Luckey | 40 | 1,017 | 1,006 | 0.2% | 1,474 | 1 | Village |
| Bradner | 41 | 984 | 971 | 0.2% | 1,597 | 1 | Village |
| Wayne | 42 | 973 | 976 | 0% | 40 | 25 | Township |
| Grand Rapids | 43 | 934 | 922 | 0.21% | 1,059 | 1 | Village |
| Milton | 44 | 916 | 914 | -0.11% | 25 | 36 | Township |
| Wayne | 45 | 859 | 841 | 0.35% | 2,668 | 0 | Village |
| Wayne | 46 | 799 | 810 | -0.37% | 32 | 25 | Township |
| Stony Ridge | 47 | 721 | 601 | 3% | 423 | 2 | CDP |
| Portage | 48 | 692 | 663 | 1.47% | 29 | 24 | Township |
| Wayne | 49 | 683 | 682 | 0% | 22 | 32 | Township |
| Wayne | 50 | 677 | 696 | -0.59% | 19 | 35 | Township |
| Wayne | 51 | 660 | 662 | 0.15% | 27 | 24 | Township |
| Bloomdale | 52 | 646 | 664 | -0.62% | 971 | 1 | Village |
| Bowling Green | 53 | 562 | 574 | -0.35% | 20 | 28 | Township |
| Cygnet | 54 | 550 | 545 | 0.18% | 1,662 | 0 | Village |
| Risingsun | 55 | 549 | 544 | 0.18% | 963 | 1 | Village |
| Wayne | 56 | 467 | 446 | 1.52% | 17 | 27 | Township |
| Wayne | 57 | 464 | 466 | -0.43% | 26 | 18 | Township |
| Jerry City | 58 | 463 | 456 | 0.22% | 460 | 1 | Village |
| Portage | 59 | 421 | 403 | 0.72% | 283 | 1 | Village |
| Tontogany | 60 | 388 | 387 | 0% | 1,272 | 0 | Village |
| Wayne | 61 | 319 | 324 | -0.62% | 14 | 22 | Township |
| Rudolph | 62 | 230 | 597 | -6.5% | 284 | 1 | CDP |
| Hoytville | 63 | 225 | 223 | 0% | 304 | 1 | Village |
| Custar | 64 | 178 | 178 | 0% | 709 | 0 | Village |
| Milton Center | 65 | 133 | 136 | -0.75% | 334 | 0 | Village |
| West Millgrove | 66 | 129 | 132 | -0.77% | 496 | 0 | Village |
Bowling Green is the largest city in Wood County, with a population of 30,381.
West Millgrove is the smallest city in Wood County, with a population of 129.
There are 66 cities in Wood County, Ohio.