| Rank | Portuguese as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 5.6% | Kensington School District / 2,119 |
| 2. | 4.7% | Northwood School District / 4,077 |
| 3. | 4.2% | Salem School District / 29,423 |
| 4. | 4.0% | Windham School District / 13,097 |
| 5. | 3.9% | Hillsboro-Deering Cooperative School District / 7,743 |
| 6. | 3.8% | Hudson School District / 24,755 |
| 6. | 3.8% | Derry School District / 34,194 |
| 8. | 3.8% | Eaton School District / 381 |
| 9. | 3.6% | Pembroke School District / 7,335 |
| 10. | 3.5% | Merrimack School District / 26,579 |
| 11. | 3.4% | Londonderry School District / 24,954 |
| 12. | 3.4% | Campton School District / 2,976 |
| 13. | 3.3% | Conway School District / 9,209 |
| 14. | 3.3% | Fremont School District / 4,083 |
| 15. | 3.3% | Washington School District / 1,263 |
| 16. | 3.2% | Bethlehem School District / 2,444 |
| 17. | 3.1% | Croydon School District / 759 |
| 18. | 3.1% | Dunbarton School District / 2,624 |
| 19. | 2.9% | Mascenic Regional School District / 9,058 |
| 20. | 2.8% | Moultonborough School District / 4,983 |
| 21. | 2.7% | Gilmanton School District / 3,503 |
| 22. | 2.7% | Dummer School District / 351 |
| 23. | 2.7% | Barrington School District / 8,389 |
| 24. | 2.5% | Epsom School District / 4,563 |
| 25. | 2.5% | Litchfield School District / 8,593 |
| 26. | 2.5% | Deerfield School District / 4,171 |
| 26. | 2.5% | Lincoln-Woodstock School District / 2,705 |
| 28. | 2.4% | Madison School District / 2,326 |
| 29. | 2.3% | Pelham School District / 12,558 |
| 30. | 2.3% | Greenland School District / 3,406 |
| 31. | 2.2% | Exeter School District / 14,783 |
| 32. | 2.2% | Timberlane Regional School District / 24,490 |
| 33. | 2.2% | Nashua School District / 87,032 |
| 34. | 2.1% | Newfound Area School District / 10,673 |
| 35. | 2.0% | Profile School District / 4,509 |
| 36. | 2.0% | Stoddard School District / 1,015 |
| 37. | 2.0% | Hinsdale School District / 4,185 |
| 38. | 2.0% | Hopkinton School District / 5,603 |
| 39. | 1.9% | Exeter Regional Cooperative School District / 32,122 |
| 40. | 1.9% | Rumney School District / 1,668 |
| 40. | 1.9% | Sunapee School District / 3,352 |
| 42. | 1.8% | Shaker Regional School District / 9,488 |
| 43. | 1.8% | Brentwood School District / 3,852 |
| 44. | 1.8% | New Castle School District / 727 |
| 45. | 1.8% | Jaffrey-Rindge Cooperative School District / 12,096 |
| 46. | 1.7% | Milford School District / 15,006 |
| 47. | 1.7% | North Hampton School District / 4,542 |
| 48. | 1.7% | Auburn School District / 5,157 |
| 48. | 1.7% | Pittsfield School District / 4,367 |
| 50. | 1.6% | Rivendell Interstate School District / 873 |
| 51. | 1.6% | Nelson School District / 662 |
| 52. | 1.5% | Tamworth School District / 2,526 |
| 53. | 1.5% | Laconia School District / 17,080 |
| 54. | 1.5% | Cornish School District / 1,750 |
| 55. | 1.5% | Westmoreland School District / 1,885 |
| 56. | 1.5% | Henniker School District / 5,015 |
| 57. | 1.5% | Lisbon Regional School District / 2,295 |
| 58. | 1.4% | Sanborn Regional School District / 10,756 |
| 59. | 1.4% | Name N/A / 365,127 |
| 59. | 1.4% | Holderness School District / 1,880 |
| 61. | 1.3% | Concord School District / 37,109 |
| 61. | 1.3% | Goffstown School District / 17,694 |
| 63. | 1.3% | Newmarket School District / 9,401 |
| 64. | 1.3% | Lebanon School District / 12,762 |
| 64. | 1.3% | Rye School District / 5,177 |
| 66. | 1.2% | Rochester School District / 30,568 |
| 67. | 1.2% | Middleton School District / 1,630 |
| 68. | 1.2% | Pemi-Baker Regional School District / 17,294 |
| 69. | 1.2% | Epping School District / 6,228 |
| 69. | 1.2% | Winnisquam Regional School District / 11,540 |
| 71. | 1.2% | Hampton Falls School District / 2,342 |
| 72. | 1.1% | Stratham School District / 7,214 |
| 72. | 1.1% | Inter-Lakes School District / 8,875 |
| 74. | 1.1% | Governor Wentworth Regional School District / 17,932 |
| 75. | 1.1% | Haverhill Cooperative School District / 4,619 |
| 76. | 1.1% | Manchester School District / 109,061 |
| 77. | 1.1% | Keene School District / 22,539 |
| 77. | 1.1% | Dover School District / 28,595 |
| 79. | 1.0% | Monadnock Regional School District / 15,555 |
| 79. | 1.0% | Raymond School District / 10,181 |
| 79. | 1.0% | Milton School District / 4,509 |
| 82. | 1.0% | Chester School District / 4,693 |
| 83. | 1.0% | Rollinsford School District / 2,629 |
| 84. | 1.0% | Gorham Randolph Shelburne Cooperative School District / 3,589 |
| 84. | 1.0% | East Kingston School District / 2,318 |
| 86. | 0.9% | Fall Mountain Regional School District / 12,000 |
| 86. | 0.9% | Mont Vernon School District / 2,728 |
| 88. | 0.9% | Hampstead School District / 8,879 |
| 88. | 0.9% | Oyster River Cooperative School District / 20,294 |
| 90. | 0.9% | Marlborough School District / 1,935 |
| 91. | 0.9% | Candia School District / 4,170 |
| 92. | 0.8% | Chatham School District / 390 |
| 93. | 0.8% | Bath School District / 718 |
| 94. | 0.8% | Northumberland School District / 2,249 |
| 95. | 0.8% | Lafayette Regional School District / 2,065 |
| 96. | 0.8% | Lyndeborough School District / 1,404 |
| 96. | 0.8% | Monroe School District / 985 |
| 98. | 0.8% | Allenstown School District / 4,956 |
| 99. | 0.7% | Landaff School District / 491 |
| 99. | 0.7% | Bedford School District / 21,044 |
| 101. | 0.7% | Jackson School District / 926 |
| 101. | 0.7% | Freedom School District / 1,178 |
| 103. | 0.7% | Andover School District / 2,279 |
| 104. | 0.7% | Portsmouth School District / 20,557 |
| 104. | 0.7% | Winnacunnet Cooperative School District / 30,777 |
| 106. | 0.7% | Ashland School District / 1,437 |
| 106. | 0.7% | John Stark Regional School District / 14,052 |
| 108. | 0.7% | Stratford School District / 1,013 |
| 108. | 0.7% | Kearsarge Regional School District / 14,740 |
| 110. | 0.6% | Contoocook Valley School District / 18,350 |
| 111. | 0.6% | Franklin School District / 8,748 |
| 112. | 0.6% | Gilford School District / 7,402 |
| 113. | 0.6% | White Mountain Regional School District / 8,052 |
| 113. | 0.6% | Hooksett School District / 13,724 |
| 115. | 0.6% | Farmington School District / 6,621 |
| 116. | 0.6% | Hollis School District / 7,739 |
| 117. | 0.5% | Goshen-Lempster Cooperative School District / 2,061 |
| 118. | 0.5% | Chichester School District / 2,533 |
| 119. | 0.5% | Bow School District / 8,053 |
| 119. | 0.5% | Lyme School District / 1,908 |
| 121. | 0.5% | Benton School District / 227 |
| 121. | 0.5% | Hollis-Brookline Cooperative School District / 12,561 |
| 121. | 0.5% | New Boston School District / 5,023 |
| 124. | 0.5% | Hampton School District / 15,399 |
| 124. | 0.5% | Mascoma Valley Regional School District / 10,078 |
| 126. | 0.5% | Plymouth School District / 6,470 |
| 127. | 0.5% | Harrisville School District / 1,166 |
| 128. | 0.4% | Merrimack Valley School District / 17,370 |
| 128. | 0.4% | Brookline School District / 4,822 |
| 130. | 0.4% | Wentworth School District / 870 |
| 131. | 0.4% | Seabrook School District / 8,494 |
| 132. | 0.4% | Berlin School District / 9,673 |
| 133. | 0.4% | Somersworth School District / 11,876 |
| 133. | 0.4% | Souhegan Cooperative School District / 14,455 |
| 133. | 0.4% | Winchester School District / 4,283 |
| 136. | 0.4% | Claremont School District / 13,086 |
| 137. | 0.3% | Wilton-Lyndeboro School District / 5,336 |
| 138. | 0.3% | Nottingham School District / 4,471 |
| 138. | 0.3% | Barnstead School District / 4,556 |
| 140. | 0.3% | Wakefield School District / 4,746 |
| 141. | 0.3% | Milan School District / 1,271 |
| 142. | 0.3% | Amherst School District / 11,727 |
| 143. | 0.2% | Weare School District / 9,037 |
| 144. | 0.2% | Newport School District / 6,500 |
| 145. | 0.2% | Wilton School District / 3,932 |
| 146. | 0.1% | Prospect Mountain High School Joint Maintenance Agreement District / 9,621 |
| 147. | 0.1% | Littleton School District / 6,164 |
| 148. | 0.1% | Dresden School District / 11,098 |
| 148. | 0.1% | Hanover School District / 11,098 |
Please note that we only rank locations with 'Portuguese as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Portuguese as First Ancestry Population Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
