Ranking of New Hampshire Cities and Places By Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)
Updated on September 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the population of New Hampshire (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 269,342. Among all New Hampshire cities and places, Manchester city had the highest population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (23,644), followed by Nashua city (15,977), and Concord city (8,926).
The chart below shows the top 10 New Hampshire cities and places, and the table below shows the ranking of all New Hampshire cities and places.
You can see similar information for other educational attainments.
You can also see similar information for other states and for the United States.
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Related Topics: New Hampshire ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of New Hampshire Cities and Places By Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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| Rank | City or Place | Number of People |
|---|---|---|
| 1 | Manchester city | 23644 |
| 2 | Nashua city | 15977 |
| 3 | Concord city | 8926 |
| 4 | Rochester city | 7909 |
| 5 | Derry CDP | 5278 |
| 6 | Dover city | 4745 |
| 7 | Claremont city | 4357 |
| 8 | Keene city | 3716 |
| 9 | Laconia city | 3706 |
| 10 | Berlin city | 3052 |
| 11 | Portsmouth city | 2767 |
| 12 | Franklin city | 2630 |
| 13 | Somersworth city | 2474 |
| 14 | Lebanon city | 2164 |
| 15 | Londonderry CDP | 2106 |
| 16 | Milford CDP | 1918 |
| 17 | Exeter CDP | 1872 |
| 18 | Hudson CDP | 1857 |
| 19 | Hampton CDP | 1671 |
| 20 | Newport CDP | 1538 |
| 21 | Hooksett CDP | 1143 |
| 22 | Pinardville CDP | 1140 |
| 23 | South Hooksett CDP | 1034 |
| 24 | Farmington CDP | 1026 |
| 25 | Raymond CDP | 1016 |
| 26 | Suncook CDP | 997 |
| 27 | East Merrimack CDP | 932 |
| 28 | Tilton Northfield CDP | 931 |
| 29 | Littleton CDP | 920 |
| 30 | Conway CDP | 799 |
| 31 | Epping CDP | 785 |
| 32 | Newmarket CDP | 773 |
| 33 | Pittsfield CDP | 730 |
| 34 | Gorham CDP | 706 |
| 35 | Meredith CDP | 671 |
| 36 | Hampton Beach CDP | 631 |
| 37 | Jaffrey CDP | 618 |
| 38 | Lancaster CDP | 593 |
| 39 | Hinsdale CDP | 581 |
| 40 | Goffstown CDP | 512 |
| 41 | Winchester CDP | 498 |
| 42 | Enfield CDP | 491 |
| 43 | Plymouth CDP | 485 |
| 44 | Hillsborough CDP | 460 |
| 45 | North Conway CDP | 458 |
| 46 | Ashland CDP | 454 |
| 47 | Bristol CDP | 449 |
| 48 | Wilton CDP | 432 |
| 49 | Wolfeboro CDP | 426 |
| 50 | Whitefield CDP | 400 |
| 51 | Colebrook CDP | 382 |
| 52 | Troy CDP | 376 |
| 53 | Peterborough CDP | 374 |
| 54 | Woodsville CDP | 372 |
| 55 | Charlestown CDP | 362 |
| 55 | North Haverhill CDP | 362 |
| 56 | Antrim CDP | 357 |
| 57 | Center Ossipee CDP | 332 |
| 58 | Groveton CDP | 310 |
| 59 | West Swanzey CDP | 291 |
| 60 | Loudon CDP | 274 |
| 60 | Marlborough CDP | 274 |
| 61 | Sanbornville CDP | 259 |
| 62 | Henniker CDP | 255 |
| 63 | Greenville CDP | 239 |
| 64 | Klondike Corner CDP | 209 |
| 65 | Bartlett CDP | 194 |
| 66 | Belmont CDP | 189 |
| 66 | Lisbon CDP | 189 |
| 67 | Seabrook Beach CDP | 181 |
| 68 | Amherst CDP | 168 |
| 69 | Lincoln CDP | 155 |
| 70 | Warner CDP | 150 |
| 71 | Hanover CDP | 143 |
| 72 | West Stewartstown CDP | 141 |
| 73 | Bethlehem CDP | 137 |
| 74 | Suissevale CDP | 136 |
| 75 | Durham CDP | 126 |
| 76 | Milton CDP | 116 |
| 77 | Union CDP | 115 |
| 78 | Plainfield CDP | 114 |
| 79 | Mountain Lakes CDP | 109 |
| 80 | Contoocook CDP | 103 |
| 80 | Milton Mills CDP | 103 |
| 81 | Bradford CDP | 81 |
| 82 | North Walpole CDP | 74 |
| 83 | Canaan CDP | 72 |
| 84 | North Woodstock CDP | 70 |
| 85 | New London CDP | 68 |
| 86 | Walpole CDP | 51 |
| 87 | Bennington CDP | 49 |
| 88 | Newfields CDP | 31 |
| 89 | Hancock CDP | 26 |
| 89 | Melvin Village CDP | 26 |
| 90 | New Hampton CDP | 23 |
| 91 | Francestown CDP | 19 |
| 92 | Center Sandwich CDP | 12 |
| 93 | Alton CDP | 10 |
| 94 | Blodgett Landing CDP | 5 |
| 95 | New Boston CDP | 2 |