Rankings · New Hampshire
Largest schools in High schools in New Hampshire
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Pinkerton Academy | Derry | Pinkerton Academy School District | 3160 |
| 2 | Nashua High School South | Nashua | Nashua School District | 1832 |
| 3 | Nashua High School North | Nashua | Nashua School District | 1618 |
| 4 | Exeter High School | Exeter | Exeter Region Cooperative School District | 1572 |
| 5 | Concord High School | Concord | Concord School District | 1537 |
| 6 | Dover Senior High School | Dover | Dover School District | 1527 |
| 7 | Bedford High School | Bedford | Bedford School District | 1480 |
| 8 | Londonderry Senior High School | Londonderry | Londonderry School District | 1432 |
| 9 | Manchester Memorial High School | Manchester | Manchester School District | 1362 |
| 10 | Keene High School | Keene | Keene School District | 1354 |
| 11 | Spaulding High School | Rochester | Rochester School District | 1348 |
| 12 | Manchester Central High School | Manchester | Manchester School District | 1246 |
| 13 | Merrimack High School | Merrimack | Merrimack School District | 1176 |
| 14 | Salem High School | Salem | Salem School District | 1131 |
| 15 | Winnacunnet High School | Hampton | Winnacunnet Cooperative School District | 1100 |
| 16 | Alvirne High School | Hudson | Hudson School District | 1091 |
| 17 | Timberlane Regional High School | Plaistow | Timberlane Regional School District | 1084 |
| 18 | Portsmouth High School | Portsmouth | Portsmouth School District | 1078 |
| 19 | Timberlane Regional High School | Plaistow | Timberlane Regional School District | 1047 |
| 20 | Goffstown High School | Goffstown | Goffstown School District | 1046 |
| 21 | Windham High School | Windham | Windham School District | 1020 |
| 22 | Oyster River High School | Durham | Oyster River Coop School District | 835 |
| 23 | Oyster River High School | Durham | Oyster River Coop School District | 832 |
| 24 | Hollis-Brookline High School | Hollis | Hollis-Brookline Cooperative School District | 817 |
| 25 | Manchester West High School | Manchester | Manchester School District | 789 |
| 26 | Merrimack Valley High School | Penacook | Merrimack Valley School District | 769 |
| 27 | Kingswood Regional High School | Wolfeboro | Governor Wentworth Regional School District | 755 |
| 28 | Pembroke Academy | Pembroke | Pembroke School District | 754 |
| 29 | Milford High School | Milford | Milford School District | 750 |
| 30 | Kennett High School | North Conway | Conway School District | 736 |
| 31 | Conval Regional High School | Peterborough | Contoocook Valley School District | 708 |
| 32 | Souhegan Coop High School | Amherst | Souhegan Cooperative School District | 707 |
| 33 | Hanover High School | Hanover | Dresden School District | 697 |
| 34 | Coe-Brown Northwood Academy | Northwood | Coe-Brown Northwood Academy School District | 673 |
| 35 | Plymouth Regional High School | Plymouth | Pemi-baker Regional School District | 638 |
| 36 | Bow High School | Bow | Bow School District | 621 |
| 37 | John Stark Regional High School | Weare | John Stark Regional School District | 614 |
| 38 | Lebanon High School | Lebanon | Lebanon School District | 614 |
| 39 | Sanborn Regional High School | Kingston | Sanborn Regional School District | 614 |
| 40 | Pelham High School | Pelham | Pelham School District | 601 |
| 41 | Laconia High School | Laconia | Laconia School District | 560 |
| 42 | Kearsarge Regional High School | North Sutton | Kearsarge Regional School District | 527 |
| 43 | Stevens High School | Claremont | Claremont School District | 522 |
| 44 | Fall Mountain Regional High School | Langdon | Fall Mountain Regional School District | 496 |
| 45 | Gilford High School | Gilford | Gilford School District | 493 |
| 46 | Monadnock Regional High School | E. Swanzey | Monadnock Regional School District | 472 |
| 47 | Winnisquam Regional High School | Tilton | Winnisquam Regional School District | 447 |
| 48 | Prospect Mountain High School | Alton | Prospect Mountain JMA School District | 440 |
| 49 | Campbell High School | Litchfield | Litchfield School District | 433 |
| 50 | Somersworth High School | Somersworth | Somersworth School District | 408 |
| 51 | Manchester School Of Technology (High School) | Manchester | Manchester School District | 383 |
| 52 | Hillsboro-Deering High School | Hillsborough | Hillsboro-Deering Cooperative School District | 382 |
| 53 | Newfound Regional High School | Bristol | Newfound Area School District | 382 |
| 54 | Virtual Learning Academy (H) | Exeter | Virtual Learning Academy Charter School | 378 |
| 55 | Berlin Senior High School | Berlin | Berlin School District | 369 |
| 56 | Belmont High School | Belmont | Shaker Regional School District | 364 |
| 57 | White Mountains Regional High School | Whitefield | White Mountains Regional School District | 359 |
| 58 | Raymond High School | Raymond | Raymond School District | 351 |
| 59 | Mascoma Valley Regional High School | Canaan | Mascoma Valley Regional School District | 348 |
| 60 | Conant High School | Jaffrey | Jaffrey-Rindge Cooperative School District | 329 |
| 61 | Hopkinton High School | Contoocook | Hopkinton School District | 325 |
| 62 | Newmarket Jr.-Sr. High School | Newmarket | Newmarket School District | 310 |
| 63 | Newport Middle High School (High) | Newport | Newport School District | 299 |
| 64 | Inter-Lakes High School | Meredith | Inter-Lakes Cooperative School District | 288 |
| 65 | Franklin High School | Franklin | Franklin School District | 269 |
| 66 | Mascenic Regional High School | New Ipswich | Mascenic Regional School District | 254 |
| 67 | Epping High School | Epping | Epping School District | 247 |
| 68 | Farmington Senior High School | Farmington | Farmington School District | 241 |
| 69 | Academy For Science And Design Charter (H) | Nashua | Academy for Science and Design Charter School | 222 |
| 70 | Littleton High School | Littleton | Littleton School District | 219 |
| 71 | Woodsville High School | Woodsville | Haverhill Cooperative School District | 218 |
| 72 | Rivendell Academy | Orford | Rivendell Interstate School District | 199 |
| 73 | Wilton-Lyndeboro Senior High School | Wilton | Wilton-Lyndeborough Cooperative School District | 161 |
| 74 | Pittsfield High School | Pittsfield | Pittsfield School District | 153 |
| 75 | Moultonborough Academy | Moultonborough | Moultonborough School District | 142 |
| 76 | Gorham High School | Gorham | Gorham Randolph Shelburne Cooperative School District | 140 |
| 77 | Sunapee Sr. High School | Sunapee | Sunapee School District | 140 |
| 78 | Profile Senior High School | Bethlehem | Profile School District | 136 |
| 79 | The Founders Academy Charter School (H) | Manchester | The Founders Academy Charter School | 133 |
| 80 | Hinsdale High School | Hinsdale | Hinsdale School District | 132 |
| 81 | Nute High School | Milton | Milton School District | 128 |
| 82 | Profile Senior High School | Bethlehem | Profile School District | 124 |
| 83 | Groveton High School | Groveton | Northumberland School District | 123 |
| 84 | Granite State Arts Academy Charter School | Salem | Arts Academy of New Hampshire Chartered Public High School | 113 |
| 85 | Lisbon Regional School (High) | Lisbon | Lisbon Regional School District | 105 |
| 86 | Colebrook Academy And Elementary School (H) | Colebrook | Colebrook School District | 100 |
| 87 | Great Bay Charter School (H) | Exeter | Great Bay Charter School | 94 |
| 88 | Lin-Wood Public School (High) | Lincoln | Lincoln-Woodstock Cooperative School District | 85 |
| 89 | Next Charter School | Derry | — | 75 |
| 90 | Kreiva Academy Public Charter School (H) | Manchester | Kreiva Academy Public Charter School | 73 |
| 91 | Leaf Charter School | Alstead | LEAF Charter School | 71 |
| 92 | Pace Career Academy Charter School | Pembroke | — | 62 |
| 93 | Making Community Connections Charter School - Monadnock | Keene | Making Community Connections Charter School | 54 |
| 94 | North Country Charter Academy (H) | Littleton | North Country Charter Academy | 46 |
| 95 | Bud Carlson Academy | Rochester | Rochester School District | 43 |
| 96 | Cocheco Academy For The Arts | Dover | Cocheco Academy for the Arts | 41 |
| 97 | Making Community Connections Charter School (H) | Manchester | Making Community Connections Charter School | 40 |
| 98 | Making Community Connections Charter School (H) | Manchester | Making Community Connections Charter School | 36 |
| 99 | Ledyard Charter School | Lebanon | — | 34 |
| 100 | Spark Academy Of Advanced Technologies Charter School | Manchester | Spark Academy of Advanced Technologies | 34 |
| 101 | Pittsburg School (High) | Pittsburg | Pittsburg School District | 32 |
| 102 | Pittsburg School (High) | Pittsburg | Pittsburg School District | 30 |
| 103 | Csi Charter School | Penacook | CSI Charter School | 28 |
| 104 | Capital City Public Charter School (H) | Concord | — | 20 |
| 105 | Compass Classical Academy Charter School (H) | Franklin | Compass Classical Academy Charter School | 11 |