CensusEasy
RANKING · 1990 CENSUS · 25 SHOWN OF 25

Least racially diverse, New Hampshire cities · 1990

New Hampshire cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 25 cities in New Hampshire that qualify, ranked against each other statewide.

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SAME RANKING BYCountiesStatesMetrosZIP codes
RELATEDOldest by median ageYoungest by median ageMost foreign-born residentsHighest uninsured rateMost womenMost men
YEAR19902000201020202024
Least racially diverse by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
01Exeter, NHNH9,9642−60%
02Hooksett, NHNH5,8762−75%
03Laconia, NHNH17,2464−34%
04Berlin, NHNH9,5024+30%
05Keene, NHNH23,0724−6%
06Claremont, NHNH13,0324+19%
07Franklin, NHNH8,8394−17%
08Rochester, NHNH33,7164−23%
09Milford, NHNH8,9566−17%
10Suncook, NHNH5,4326+47%
11South Hooksett, NHNH5,9027−38%
12Concord, NHNH44,5977−23%
13Hampton, NHNH10,1017+40%
14Somersworth, NHNH12,1718+0%
15Lebanon, NHNH15,4818−37%
16Hudson, NHNH7,4699−17%
17Durham, NHNH10,6819−35%
18Derry, NHNH21,33910−8%
19Dover, NHNH34,62310−8%
20Manchester, NHNH116,81813−39%
21East Merrimack, NHNH5,08115+25%
22Newmarket, NHNH5,67918+30%
23Nashua, NHNH92,43518−34%
24Portsmouth, NHNH23,02823+60%
25Hanover, NHNH8,47927−14%
SHOWING 1–25 OF 25
Download CSV (full list, 25 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES