RANKING · 1990 CENSUS · 25 SHOWN OF 25

Highest Black population share, New Hampshire cities · 1990

New Hampshire cities ranked by the share of all residents who are Black or African American (1990 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 25 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 25 is 0.5%.

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS –

01Portsmouth, NHNH23,0284.7%–

02Hanover, NHNH8,4793.5%–

03Newmarket, NHNH5,6792.5%–

04Nashua, NHNH92,4351.4%–

05East Merrimack, NHNH5,0811.3%–

06Dover, NHNH34,6231.2%–

07Somersworth, NHNH12,1711.1%–

08Manchester, NHNH116,8180.8%–

09Concord, NHNH44,5970.8%–

10Hampton, NHNH10,1010.7%–

11Milford, NHNH8,9560.7%–

12Lebanon, NHNH15,4810.6%–

13Suncook, NHNH5,4320.5%–

14Durham, NHNH10,6810.5%–

15Hudson, NHNH7,4690.5%–

16Derry, NHNH21,3390.4%–

17South Hooksett, NHNH5,9020.3%–

18Keene, NHNH23,0720.3%–

19Berlin, NHNH9,5020.2%–

20Claremont, NHNH13,0320.2%–

21Exeter, NHNH9,9640.1%–

22Rochester, NHNH33,7160.1%–

23Franklin, NHNH8,8390.0%–

24Laconia, NHNH17,2460.0%–

25Hooksett, NHNH5,8760.0%–

SHOWING 1–25 OF 25

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS