City | 2024 Population |
|---|---|
| Wakefield | 5,663 |
| Walpole | 321 |
| Warner | 429 |
| Warren | 844 |
| Washington | 1,221 |
| Waterville Valley | 532 |
| Weare | 9,273 |
| Webster | 1,990 |
| Wentworth | 865 |
| West Stewartstown | 521 |
| West Swanzey | 1,220 |
| Westmoreland | 1,771 |
| Whitefield | 1,462 |
| Wilmot | 1,472 |
| Wilton | 1,329 |
| Winchester | 1,043 |
| Windham | 16,124 |
| Windsor | 257 |
| Wolfeboro | 2,274 |
| Woodstock | 1,467 |
| Woodsville | 1,506 |