City | 2024 Population |
|---|---|
| Madbury | 1,950 |
| Madison | 2,767 |
| Manchester | 115,462 |
| Marlborough | 941 |
| Marlow | 767 |
| Mason | 1,461 |
| Melvin Village | 123 |
| Meredith | 2,865 |
| Merrimack | 31,403 |
| Middleton | 1,858 |
| Milan | 1,378 |
| Milford | 8,416 |
| Millsfield | 22 |
| Milton | 491 |
| Milton Mills | 26 |
| Monroe | 893 |
| Mont Vernon | 2,718 |
| Moultonborough | 5,311 |
| Mountain Lakes | 551 |