RANKING · 2010 CENSUS · 26 SHOWN OF 26

Least racially diverse, New Hampshire cities · 2010

New Hampshire cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2010 ACS). This list covers the 26 cities in New Hampshire that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Berlin, NHNH9,5028–

02Franklin, NHNH8,83910–

03Claremont, NHNH13,03211–

04Exeter, NHNH9,96412–

05Keene, NHNH23,07213–

06South Hooksett, NHNH5,90213–

07Hampton, NHNH10,10113–

08Hooksett, NHNH5,87613–

09Rochester, NHNH33,71614–

10Londonderry, NHNH12,22515–

11Laconia, NHNH17,24616–

12Derry, NHNH21,33917–

13East Merrimack, NHNH5,08117–

14Suncook, NHNH5,43218–

15Hudson, NHNH7,46918–

16Milford, NHNH8,95619–

17Portsmouth, NHNH23,02820–

18Concord, NHNH44,59721–

19Durham, NHNH10,68122–

20Dover, NHNH34,62324–

21Newmarket, NHNH5,67927–

22Somersworth, NHNH12,17129–

23Lebanon, NHNH15,48129–

24Manchester, NHNH116,81839–

25Nashua, NHNH92,43544–

26Hanover, NHNH8,47952–

SHOWING 1–26 OF 26

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

UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS