RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest per-capita income, New Hampshire counties · 2020

New Hampshire counties ranked by per-capita income (2020 ACS) — total personal income divided by every resident, including children. 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 ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01Rockingham County, NHNH324,077$48,675+83%

02Carroll County, NHNH52,784$42,085+92%

03Hillsborough County, NHNH433,415$42,081+67%

04Grafton County, NHNH93,225$39,669+78%

05Merrimack County, NHNH158,078$38,213+65%

06Belknap County, NHNH65,147$37,766+66%

07Strafford County, NHNH135,043$36,659+79%

08Cheshire County, NHNH78,269$34,242+66%

09Sullivan County, NHNH43,961$33,207+56%

10Coos County, NHNH31,343$28,442+65%

SHOWING 1–10 OF 10

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS