RANKING · 2020 CENSUS · 10 SHOWN OF 10

Most six-figure households, New Hampshire counties · 2020

New Hampshire counties with the most households earning $100,000 or more, as of the 2020 American Community Survey. Ranked by number of households, not the share. 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 residents in poverty

RANKPLACESTATEPOPSIX-FIGURE HOUSEHOLDSVS –

01Hillsborough County, NHNH433,41588,430–

02Rockingham County, NHNH324,07774,539–

03Merrimack County, NHNH158,07830,649–

04Strafford County, NHNH135,04324,235–

05Grafton County, NHNH93,22515,589–

06Cheshire County, NHNH78,26913,116–

07Belknap County, NHNH65,14711,980–

08Carroll County, NHNH52,7849,728–

09Sullivan County, NHNH43,9617,490–

10Coos County, NHNH31,3434,126–

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