| Rank | Population Density ▼ | School District / Population |
| 1. | 3,148.1/sq mi | Manchester School District / 110,065 |
| 2. | 2,722.1/sq mi | Nashua School District / 86,799 |
| 3. | 1,268.1/sq mi | Portsmouth School District / 21,366 |
| 4. | 1,178.0/sq mi | Somersworth School District / 11,765 |
| 5. | 1,115.7/sq mi | Salem School District / 28,841 |
| 6. | 1,044.9/sq mi | Dover School District / 30,332 |
| 7. | 1,023.6/sq mi | Hampton School District / 15,073 |
| 8. | 909.6/sq mi | Derry School District / 33,180 |
| 9. | 905.4/sq mi | Seabrook School District / 8,747 |
| 10. | 840.4/sq mi | Hudson School District / 24,584 |
| 11. | 765.2/sq mi | Merrimack School District / 25,563 |
| 12. | 724.1/sq mi | Exeter School District / 14,434 |
| 13. | 653.0/sq mi | Rochester School District / 29,883 |
| 14. | 647.7/sq mi | Bedford School District / 21,449 |
| 15. | 630.2/sq mi | Newmarket School District / 8,928 |
| 16. | 620.8/sq mi | Keene School District / 23,281 |
| 17. | 611.7/sq mi | Hampstead School District / 8,543 |
| 18. | 602.3/sq mi | Concord School District / 37,821 |
| 19. | 602.3/sq mi | Laconia School District / 16,007 |
| 20. | 596.3/sq mi | Milford School District / 15,133 |
| 21. | 593.8/sq mi | Winnacunnet Cooperative School District / 30,471 |
| 22. | 575.8/sq mi | Londonderry School District / 24,247 |
| 23. | 544.4/sq mi | Litchfield School District / 8,329 |
| 24. | 516.9/sq mi | Timberlane Regional School District / 24,958 |
| 25. | 500.4/sq mi | Windham School District / 13,943 |
| 26. | 483.8/sq mi | Pelham School District / 13,032 |
| 27. | 474.1/sq mi | Goffstown School District / 17,765 |
| 28. | 472.2/sq mi | Stratham School District / 7,303 |
| 29. | 430.4/sq mi | New Castle School District / 980 |
| 30. | 397.6/sq mi | Exeter Regional Cooperative School District / 32,468 |
| 31. | 376.8/sq mi | Oyster River Cooperative School District / 21,540 |
| 32. | 364.5/sq mi | Hooksett School District / 13,669 |
| 33. | 348.3/sq mi | Sanborn Regional School District / 10,777 |
| 34. | 345.1/sq mi | Raymond School District / 10,202 |
| 35. | 333.1/sq mi | Rollinsford School District / 2,528 |
| 36. | 325.7/sq mi | Lebanon School District / 13,474 |
| 37. | 323.6/sq mi | Amherst School District / 11,234 |
| 38. | 310.4/sq mi | Pembroke School District / 7,121 |
| 39. | 301.4/sq mi | North Hampton School District / 4,344 |
| 40. | 298.7/sq mi | Claremont School District / 13,169 |
| 41. | 290.6/sq mi | Franklin School District / 8,462 |
| 42. | 275.9/sq mi | Greenland School District / 3,668 |
| 43. | 270.8/sq mi | Brentwood School District / 4,598 |
| 44. | 267.8/sq mi | Bow School District / 7,611 |
| 45. | 267.3/sq mi | Souhegan Cooperative School District / 13,742 |
| 46. | 251.6/sq mi | Fremont School District / 4,375 |
| 47. | 251.1/sq mi | Epping School District / 6,587 |
| 48. | 250.9/sq mi | Brookline School District / 5,051 |
| 49. | 243.8/sq mi | East Kingston School District / 2,453 |
| 50. | 243.5/sq mi | Hollis-Brookline Cooperative School District / 12,772 |
| 51. | 240.5/sq mi | Plymouth School District / 6,902 |
| 52. | 238.9/sq mi | Hollis School District / 7,721 |
| 53. | 224.9/sq mi | Hanover School District / 11,311 |
| 53. | 224.9/sq mi | Dresden School District / 11,311 |
| 55. | 223.9/sq mi | Newfields School District / 1,625 |
| 56. | 210.6/sq mi | Allenstown School District / 4,303 |
| 57. | 187.8/sq mi | Mascenic Regional School District / 7,497 |
| 58. | 184.4/sq mi | Chester School District / 4,802 |
| 59. | 184.4/sq mi | Hampton Falls School District / 2,307 |
| 60. | 181.8/sq mi | Farmington School District / 6,824 |
| 61. | 179.3/sq mi | Ashland School District / 2,066 |
| 62. | 179.0/sq mi | Barrington School District / 8,691 |
| 63. | 176.9/sq mi | Auburn School District / 5,078 |
| 64. | 175.9/sq mi | Hinsdale School District / 3,995 |
| 65. | 171.9/sq mi | Kensington School District / 2,055 |
| 66. | 169.2/sq mi | Pittsfield School District / 4,082 |
| 67. | 155.5/sq mi | Berlin School District / 9,710 |
| 68. | 150.2/sq mi | Mont Vernon School District / 2,508 |
| 69. | 147.8/sq mi | Weare School District / 8,849 |
| 70. | 147.4/sq mi | Newport School District / 6,434 |
| 71. | 144.7/sq mi | Rye School District / 5,315 |
| 72. | 142.3/sq mi | Wilton School District / 3,677 |
| 73. | 142.2/sq mi | Jaffrey-Rindge Cooperative School District / 11,374 |
| 74. | 141.9/sq mi | Northwood School District / 4,269 |
| 75. | 140.3/sq mi | Conway School District / 10,054 |
| 76. | 133.7/sq mi | Milton School District / 4,592 |
| 77. | 133.4/sq mi | Epsom School District / 4,597 |
| 78. | 133.4/sq mi | Sunapee School District / 3,363 |
| 79. | 133.0/sq mi | Gilford School District / 7,142 |
| 80. | 130.7/sq mi | John Stark Regional School District / 13,671 |
| 81. | 128.2/sq mi | Candia School District / 3,920 |
| 82. | 125.3/sq mi | Shaker Regional School District / 9,610 |
| 83. | 125.1/sq mi | Winnisquam Regional School District / 11,373 |
| 84. | 124.7/sq mi | New Boston School District / 5,390 |
| 85. | 123.8/sq mi | Hopkinton School District / 5,591 |
| 86. | 120.8/sq mi | Chichester School District / 2,552 |
| 87. | 118.2/sq mi | Merrimack Valley School District / 17,295 |
| 88. | 112.9/sq mi | Wakefield School District / 5,046 |
| 89. | 109.8/sq mi | Littleton School District / 5,942 |
| 90. | 107.8/sq mi | Henniker School District / 4,822 |
| 91. | 105.9/sq mi | Grantham School District / 2,970 |
| 92. | 104.6/sq mi | Barnstead School District / 4,605 |
| 93. | 102.1/sq mi | Hillsboro-Deering Cooperative School District / 7,766 |
| 94. | 100.2/sq mi | Nottingham School District / 4,855 |
| 95. | 99.6/sq mi | South Hampton School District / 799 |
| 96. | 94.2/sq mi | Wilton-Lyndeboro School District / 5,312 |
| 97. | 89.5/sq mi | Haverhill Cooperative School District / 4,665 |
| 98. | 89.1/sq mi | Marlborough School District / 1,840 |
| 99. | 88.6/sq mi | Dunbarton School District / 2,779 |
| 100. | 84.6/sq mi | Middleton School District / 1,567 |
| 101. | 82.9/sq mi | Deerfield School District / 4,330 |
| 102. | 78.2/sq mi | Prospect Mountain High School Joint Maintenance Agreement District / 9,875 |
| 103. | 78.2/sq mi | Strafford School District / 4,017 |
| 104. | 77.7/sq mi | Contoocook Valley School District / 18,773 |
| 105. | 77.5/sq mi | Winchester School District / 4,302 |
| 106. | 75.7/sq mi | Chesterfield School District / 3,601 |
| 107. | 75.4/sq mi | Monadnock Regional School District / 13,906 |
| 108. | 73.7/sq mi | Pemi-Baker Regional School District / 19,440 |
| 109. | 73.0/sq mi | Fall Mountain Regional School District / 12,383 |
| 110. | 64.2/sq mi | Newington School District / 800 |
| 111. | 64.1/sq mi | Alton School District / 5,270 |
| 112. | 64.0/sq mi | Gilmanton School District / 3,778 |
| 113. | 63.1/sq mi | Campton School District / 3,317 |
| 114. | 61.3/sq mi | Madison School District / 2,507 |
| 115. | 60.4/sq mi | Governor Wentworth Regional School District / 17,584 |
| 116. | 59.7/sq mi | Northumberland School District / 2,179 |
| 117. | 58.6/sq mi | Andover School District / 2,428 |
| 118. | 58.4/sq mi | Holderness School District / 2,093 |
| 119. | 57.2/sq mi | Colebrook School District / 2,340 |
| 120. | 57.0/sq mi | Kearsarge Regional School District / 15,539 |
| 121. | 56.0/sq mi | Westmoreland School District / 2,066 |
| 122. | 55.5/sq mi | Mason School District / 1,329 |
| 123. | 55.1/sq mi | Lyndeborough School District / 1,683 |
| 124. | 54.0/sq mi | Moultonborough School District / 4,032 |
| 125. | 53.6/sq mi | Inter-Lakes School District / 8,799 |
| 126. | 51.9/sq mi | Surry School District / 828 |
| 127. | 49.6/sq mi | Mascoma Valley Regional School District / 10,379 |
| 128. | 49.0/sq mi | Thornton School District / 2,490 |
| 129. | 48.1/sq mi | Newfound Area School District / 10,699 |
| 130. | 47.6/sq mi | Plainfield School District / 2,518 |
| 131. | 47.0/sq mi | Tamworth School District / 2,851 |
| 132. | 45.2/sq mi | Harrisville School District / 911 |
| 133. | 43.2/sq mi | Hill School District / 1,164 |
| 134. | 42.8/sq mi | Unity School District / 1,592 |
| 135. | 39.4/sq mi | Rumney School District / 1,676 |
| 136. | 39.2/sq mi | White Mountain Regional School District / 8,397 |
| 137. | 39.1/sq mi | Lisbon Regional School District / 2,165 |
| 138. | 38.1/sq mi | Monroe School District / 906 |
| 139. | 37.4/sq mi | Cornish School District / 1,601 |
| 140. | 36.7/sq mi | Bartlett School District / 2,767 |
| 141. | 34.5/sq mi | Goshen-Lempster Cooperative School District / 1,910 |
| 142. | 32.7/sq mi | Rivendell Interstate School District / 1,572 |
| 143. | 31.7/sq mi | Lyme School District / 1,733 |
| 144. | 31.3/sq mi | Freedom School District / 1,195 |
| 145. | 31.2/sq mi | Windsor School District / 269 |
| 146. | 28.5/sq mi | Marlow School District / 753 |
| 147. | 27.9/sq mi | Bethlehem School District / 2,537 |
| 148. | 27.7/sq mi | Gorham Randolph Shelburne Cooperative School District / 3,547 |
| 149. | 26.1/sq mi | Nelson School District / 606 |
| 150. | 22.6/sq mi | Bath School District / 872 |
| 151. | 22.2/sq mi | Profile School District / 4,566 |
| 152. | 21.4/sq mi | Wentworth School District / 896 |
| 153. | 21.3/sq mi | Washington School District / 1,013 |
| 154. | 21.2/sq mi | Stoddard School District / 1,124 |
| 155. | 20.2/sq mi | Milan School District / 1,307 |
| 156. | 18.9/sq mi | Piermont School District / 754 |
| 157. | 17.7/sq mi | Lafayette Regional School District / 2,029 |
| 158. | 17.4/sq mi | Croydon School District / 651 |
| 159. | 17.3/sq mi | Stewartstown School District / 811 |
| 160. | 15.4/sq mi | Jackson School District / 1,032 |
| 161. | 14.8/sq mi | Warren School District / 726 |
| 162. | 14.6/sq mi | Landaff School District / 416 |
| 163. | 13.6/sq mi | Eaton School District / 348 |
| 164. | 12.9/sq mi | Lincoln-Woodstock School District / 2,446 |
| 165. | 12.0/sq mi | Columbia School District / 726 |
| 166. | 10.6/sq mi | Albany School District / 800 |
| 167. | 9.9/sq mi | Benton School District / 482 |
| 168. | 8.9/sq mi | Stratford School District / 710 |
| 169. | 8.2/sq mi | Stark School District / 490 |
| 170. | 7.0/sq mi | Dummer School District / 348 |
| 171. | 6.9/sq mi | Chatham School District / 393 |
| 172. | 5.1/sq mi | Clarksville School District / 315 |
| 173. | 4.3/sq mi | Errol School District / 301 |
| 174. | 4.0/sq mi | Waterville Valley School District / 260 |
| 175. | 3.0/sq mi | Pittsburg School District / 875 |
| 176. | 2.8/sq mi | Ellsworth School District / 61 |
| 177. | 2.2/sq mi | Hart's Location School District / 41 |
| 178. | 0.9/sq mi | Coos County School District / 266 |
Please note that we only rank locations with 'Population Density' data. The rank above might not be a complete list. Locations without 'Population Density' data are not listed.
