RANKING · 2020 CENSUS · 10 SHOWN OF 10

Most residents in poverty, New Hampshire counties · 2020

New Hampshire counties with the most residents living below the poverty line, as of the 2020 American Community Survey. Ranked by number of people, not the poverty rate. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDHighest median household income Lowest median household income Highest per-capita income Lowest poverty rate Highest poverty rate Most six-figure households

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS IN POVERTYVS 2000

01Hillsborough County, NHNH433,41531,427+32%

02Rockingham County, NHNH324,07714,410+16%

03Strafford County, NHNH135,04311,735+14%

04Merrimack County, NHNH158,07810,171+26%

05Grafton County, NHNH93,2259,421+34%

06Cheshire County, NHNH78,2696,983+19%

07Belknap County, NHNH65,1475,533+61%

08Sullivan County, NHNH43,9614,839+41%

09Carroll County, NHNH52,7844,376+27%

10Coos County, NHNH31,3433,645+10%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS