| City | 2026 Pop. ↓ |
|---|---|
| Bedford | 24,080 |
| Barrington | 9,677 |
| Berlin | 9,492 |
| Bow | 8,453 |
| Belmont | 7,402 |
| Brookline | 5,900 |
| Brentwood | 5,071 |
| Barnstead | 5,047 |
| Boscawen | 4,295 |
| Bartlett | 3,346 |
| Bristol | 3,240 |
| Bethlehem | 2,594 |
| Bradford | 1,728 |
| Bennington | 1,529 |
| Bridgewater | 1,186 |
| Bath | 1,119 |
| Brookfield | 828 |
| Benton | 361 |
| City | 2026 Pop. ↓ |
|---|---|
| Concord | 44,621 |
| Claremont | 12,998 |
| Conway | 10,333 |
| Chester | 5,343 |
| Charlestown | 4,926 |
| Candia | 4,287 |
| Canaan | 3,845 |
| Chesterfield | 3,705 |
| Campton | 3,440 |
| Chichester | 2,856 |
| Canterbury | 2,467 |
| Colebrook | 2,115 |
| Cornish | 1,647 |
| Center Harbor | 1,051 |
| Croydon | 891 |
| Carroll | 843 |
| Columbia | 680 |
| Chatham | 356 |
| Clarksville | 282 |
| City | 2026 Pop. ↓ |
|---|---|
| Franklin | 8,865 |
| Farmington | 6,729 |
| Fremont | 4,959 |
| Fitzwilliam | 2,514 |
| Freedom | 1,699 |
| Francestown | 1,673 |
| Franconia | 1,150 |
| City | 2026 Pop. ↓ |
|---|---|
| Hudson | 26,215 |
| Hampton | 16,343 |
| Hooksett | 15,372 |
| Hanover | 12,033 |
| Hampstead | 9,105 |
| Hollis | 8,884 |
| Henniker | 6,284 |
| Hillsborough | 6,179 |
| Hopkinton | 6,122 |
| Haverhill | 4,693 |
| Hinsdale | 4,034 |
| Hampton Falls | 2,370 |
| Holderness | 2,023 |
| Hancock | 1,773 |
| Hill | 1,052 |
| Harrisville | 998 |
| Hebron | 662 |
| Hart's Location | 71 |
| City | 2026 Pop. ↓ |
|---|---|
| Keene | 23,025 |
| Kingston | 6,278 |
| Kensington | 2,094 |
| City | 2026 Pop. ↓ |
|---|---|
| Manchester | 117,453 |
| Merrimack | 30,062 |
| Milford | 16,840 |
| Meredith | 6,867 |
| Moultonborough | 5,338 |
| Milton | 4,543 |
| Madison | 2,731 |
| Mont Vernon | 2,715 |
| Marlborough | 2,218 |
| Madbury | 1,908 |
| Middleton | 1,874 |
| Mason | 1,463 |
| Milan | 1,348 |
| Monroe | 858 |
| Marlow | 774 |
| City | 2026 Pop. ↓ |
|---|---|
| Nashua | 92,949 |
| Newmarket | 9,776 |
| Newport | 6,432 |
| New Boston | 6,336 |
| New Ipswich | 5,531 |
| Nottingham | 5,523 |
| Northfield | 5,105 |
| Newton | 4,857 |
| Northwood | 4,813 |
| North Hampton | 4,518 |
| New London | 4,406 |
| New Durham | 2,969 |
| New Hampton | 2,436 |
| Newbury | 2,337 |
| Northumberland | 2,088 |
| Newfields | 1,772 |
| New Castle | 996 |
| Newington | 856 |
| Nelson | 659 |
| City | 2026 Pop. ↓ |
|---|---|
| Portsmouth | 23,164 |
| Pelham | 14,975 |
| Plaistow | 7,850 |
| Pembroke | 7,634 |
| Plymouth | 6,754 |
| Peterborough | 6,542 |
| Pittsfield | 4,159 |
| Plainfield | 2,570 |
| Pittsburg | 852 |
| Piermont | 758 |
| City | 2026 Pop. ↓ |
|---|---|
| Salem | 32,114 |
| Somersworth | 12,126 |
| Seabrook | 8,424 |
| Stratham | 7,728 |
| Swanzey | 7,451 |
| Sandown | 6,792 |
| Strafford | 4,326 |
| Sunapee | 3,439 |
| Sanbornton | 3,035 |
| Sutton | 2,067 |
| Sandwich | 1,554 |
| Salisbury | 1,528 |
| Stoddard | 1,483 |
| Springfield | 1,304 |
| South Hampton | 892 |
| Surry | 860 |
| Stewartstown | 770 |
| Sullivan | 697 |
| Sugar Hill | 695 |
| Stratford | 642 |
| Stark | 460 |
| Shelburne | 365 |
| Sharon | 356 |
| City | 2026 Pop. ↓ |
|---|---|
| Unity | 1,525 |
| City | 2026 Pop. ↓ |
|---|---|
| Windham | 16,351 |
| Weare | 9,353 |
| Wolfeboro | 6,667 |
| Wakefield | 5,574 |
| Winchester | 4,292 |
| Wilton | 4,047 |
| Walpole | 3,699 |
| Warner | 2,911 |
| Whitefield | 2,533 |
| Webster | 1,976 |
| Westmoreland | 1,769 |
| Wilmot | 1,475 |
| Woodstock | 1,432 |
| Washington | 1,233 |
| Wentworth | 836 |
| Warren | 818 |
| Waterville Valley | 512 |
| Windsor | 283 |