RANKING · 2024 ACS · 26 SHOWN OF 26

Least racially diverse, New Hampshire cities

Name: Least racially diverse, New Hampshire cities, 2024
Creator: CensusEasy
License: https://creativecommons.org/licenses/by/4.0/

New Hampshire cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2024 ACS). This list covers the 26 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 26 is 30. Biggest climber in the top 100 since 2020: Hudson, NH, up 13 places to #3.

Flip the list · Most racially diverse, US cities →

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 1990

01Franklin, NHNH8,83913+214%

02▲1Hampton, NHNH10,10114+95%

03▲13Hudson, NHNH7,46919+129%

04▲1Londonderry, NHNH12,22520–

05▲5Keene, NHNH23,07220+388%

06▲1Rochester, NHNH33,71621+424%

07▼3Laconia, NHNH17,24624+558%

08▲3Milford, NHNH8,95624+288%

09▲5Newmarket, NHNH5,67924+37%

10▼2Derry, NHNH21,33925+197%

11▼9Claremont, NHNH13,03226+554%

12▲3Hooksett, NHNH5,87626+1060%

13▲7East Merrimack, NHNH5,08127+155%

14▼8Exeter, NHNH9,96430+1324%

15▲6Durham, NHNH10,68131+242%

16▲1Portsmouth, NHNH23,02831+49%

17▼5South Hooksett, NHNH5,90232+433%

18▼9Suncook, NHNH5,43233+421%

19Concord, NHNH44,59733+410%

20▼2Dover, NHNH34,62333+244%

21▲1Lebanon, NHNH15,48135+341%

22▼9Berlin, NHNH9,50236+1169%

23Somersworth, NHNH12,17137+380%

24▲1Manchester, NHNH116,81856+419%

25▲1Nashua, NHNH92,43561+280%

26▼2Hanover, NHNH8,47962+130%

SHOWING 1–26 OF 26

Download CSV (full list, 26 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES