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RANKING · 1990 CENSUS · 10 SHOWN OF 10

Highest per-capita income, New Hampshire counties · 1990

New Hampshire counties ranked by per-capita income (1990 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. The median across all 10 is $14,041.

Highest per-capita income by state
RANKPLACESTATEPOPPER CAPITA INCOMEVS –
01Rockingham County, NHNH324,077$17,694–
02Hillsborough County, NHNH433,415$17,404–
03Merrimack County, NHNH158,078$16,057–
04Belknap County, NHNH65,147$14,439–
05Carroll County, NHNH52,784$14,041–
06Strafford County, NHNH135,043$13,999–
07Cheshire County, NHNH78,269$13,887–
08Grafton County, NHNH93,225$13,611–
09Sullivan County, NHNH43,961$12,935–
10Coos County, NHNH31,343$11,963–
SHOWING 1–10 OF 10

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