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allk12 · Rankings · Most diverse · New Hampshire · High schools

The most racially diverse public high schools in New Hampshire

Across New Hampshire, 68 public high schools are ranked here, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Manchester Central High School leads the list at 71.6%, against a median of 20.0% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
68
New Hampshire
Top Diversity index
71.6%
Median Diversity index
20.0%
MOST DIVERSE · NEW HAMPSHIRE
#SchoolCityStudentsDiversity index% White% Black% Hispanic% Asian
1Manchester Central High SchoolManchester, NH1,13071.6%35.7%(403)17.9%(202)33.8%(382)2.2%(25)
2Manchester West High SchoolManchester, NH76470.5%42.8%(327)12.2%(93)28.1%(215)4.1%(31)
3Nashua High School SouthNashua, NH1,68665.5%48.9%(825)2.8%(47)28.9%(488)12.9%(217)
4Manchester Memorial High SchoolManchester, NH1,29663.2%54.5%(706)9.1%(118)23.4%(303)6.3%(82)
5Academy for Science and Design Charter (H)Nashua, NH26462.1%53.8%(142)2.6%(7)5.7%(15)27.6%(73)
6Nashua High School NorthNashua, NH1,54361.6%52.1%(804)3.0%(47)32.0%(494)4.7%(73)
7Manchester School of Technology (High School)Manchester, NH30254.1%60.3%(182)2.3%(7)30.1%(91)1.0%(3)
8Somersworth High SchoolSomersworth, NH39942.4%74.7%(298)2.8%(11)4.8%(19)9.8%(39)
9Salem High SchoolSalem, NH1,11637.8%77.8%(868)1.3%(15)11.2%(125)4.2%(47)
10Bedford High SchoolBedford, NH1,36037.4%78.1%(1,062)1.2%(16)3.4%(46)9.4%(128)
11Windham High SchoolWindham, NH94536.8%78.5%(742)0.7%(7)4.1%(39)7.6%(72)
12Hanover High SchoolHanover, NH67435.9%79.2%(534)1.0%(7)4.6%(31)7.4%(50)
13Concord High SchoolConcord, NH1,39435.7%79.4%(1,107)8.4%(117)4.6%(64)5.2%(72)
14Portsmouth High SchoolPortsmouth, NH1,01733.5%80.8%(822)0.7%(7)5.8%(59)4.8%(49)
15Newmarket Jr.-Sr. High SchoolNewmarket, NH27432.8%81.4%(223)1.1%(3)6.2%(17)4.4%(12)
16Dover Senior High SchoolDover, NH1,37132.6%81.5%(1,118)1.8%(24)4.7%(64)6.0%(83)
17Alvirne High SchoolHudson, NH97632.4%81.6%(796)1.6%(16)7.7%(75)2.8%(27)
18Pelham High SchoolPelham, NH50831.5%82.1%(417)1.6%(8)9.3%(47)4.3%(22)
19Lebanon High SchoolLebanon, NH60626.9%85.0%(515)2.6%(16)4.5%(27)7.6%(46)
20Conant Middle High School (H)Jaffrey, NH33625.5%86.0%(289)1.8%(6)4.2%(14)2.4%(8)
21Laconia High SchoolLaconia, NH56225.3%86.1%(484)3.4%(19)4.5%(25)1.4%(8)
22Franklin High SchoolFranklin, NH28025.1%86.1%(241)0.7%(2)8.2%(23)0.7%(2)
23Stevens High SchoolClaremont, NH47724.5%86.6%(413)1.1%(5)4.2%(20)2.3%(11)
24Oyster River High SchoolDurham, NH82524.5%86.5%(714)0.7%(6)1.7%(14)4.7%(39)
25Spaulding High SchoolRochester, NH1,29824.3%86.7%(1,125)1.3%(17)4.0%(52)2.0%(26)
26Pinkerton AcademyDerry, NH2,99024.2%86.8%(2,594)1.3%(39)5.2%(156)2.5%(74)
27Campbell High SchoolLITCHFIELD, NH34324.0%86.9%(298)1.2%(4)5.0%(17)2.0%(7)
28Merrimack High SchoolMerrimack, NH1,05723.2%87.4%(924)2.1%(22)4.0%(42)2.7%(29)
29Keene High SchoolKeene, NH1,28822.4%87.9%(1,132)1.1%(14)3.7%(48)1.6%(21)
30Milford High SchoolMilford, NH65522.0%88.1%(577)1.4%(9)5.2%(34)2.0%(13)
31Timberlane Regional High SchoolPlaistow, NH94421.3%88.5%(835)1.1%(10)5.3%(50)0.9%(9)
32Farmington Senior High SchoolFARMINGTON, NH21420.6%88.8%(190)0.9%(2)1.4%(3)1.4%(3)
33Londonderry Senior High SchoolLondonderry, NH1,28920.4%89.0%(1,147)1.2%(15)4.8%(62)1.5%(19)
34Winnisquam Regional High SchoolTilton, NH35720.1%89.1%(318)1.4%(5)1.4%(5)1.1%(4)
35Sanborn Regional High SchoolKingston, NH44819.8%89.3%(400)0.9%(4)6.0%(27)0.7%(3)
36Souhegan Coop High SchoolAmherst, NH69619.8%89.4%(622)1.3%(9)4.9%(34)2.7%(19)
37Exeter High SchoolEXETER, NH1,34819.3%89.7%(1,209)1.7%(23)3.0%(40)3.1%(42)
38Goffstown High SchoolGoffstown, NH1,00818.9%89.9%(906)1.1%(11)3.2%(32)1.6%(16)
39Kearsarge Regional High SchoolNorth Sutton, NH48518.5%90.1%(437)1.0%(5)4.7%(23)1.6%(8)
40Hopkinton High SchoolContoocook, NH28418.4%90.1%(256)1.1%(3)3.5%(10)0.3%(1)
41Berlin Senior High SchoolBerlin, NH30317.9%90.4%(274)1.0%(3)4.0%(12)1.0%(3)
42Rivendell AcademyOrford, NH20917.7%90.4%(189)0.0%(0)2.4%(5)0.5%(1)
43Kennett High SchoolNorth Conway, NH64217.3%90.8%(583)0.8%(5)3.1%(20)2.2%(14)
44Hollis-Brookline High SchoolHollis, NH74517.3%90.7%(676)1.2%(9)0.4%(3)5.6%(42)
45Merrimack Valley High SchoolPenacook, NH74417.2%90.9%(676)2.3%(17)3.4%(25)0.8%(6)
46Pembroke AcademyPembroke, NH74417.1%90.9%(676)1.5%(11)2.1%(16)0.4%(3)
47Plymouth Regional High SchoolPlymouth, NH65117.1%90.9%(592)0.8%(5)2.9%(19)1.5%(10)
48Bow High SchoolBow, NH62216.9%91.0%(566)0.5%(3)3.9%(24)1.6%(10)
49Raymond High SchoolRaymond, NH32616.7%91.1%(297)1.5%(5)4.3%(14)1.2%(4)
50Epping High SchoolEpping, NH21316.0%91.5%(195)0.9%(2)3.8%(8)0.5%(1)
Page 1 of 2 · top 68 of 68 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.