RANKING · 2020 CENSUS · 10 SHOWN OF 10

Least segregated, New Hampshire counties · 2020

New Hampshire counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2023 ACS). This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

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RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Belknap County, NHNH65,14718–

02Sullivan County, NHNH43,96119–

03Cheshire County, NHNH78,26922–

04Strafford County, NHNH135,04325–

05Rockingham County, NHNH324,07726–

06Merrimack County, NHNH158,07828–

07Grafton County, NHNH93,22533–

08Carroll County, NHNH52,78436–

09Hillsborough County, NHNH433,41537–

10Coos County, NHNH31,34344–

SHOWING 1–10 OF 10

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