CensusEasy
RANKING · 2020 CENSUS · 10 SHOWN OF 10

Least affordable housing, New Hampshire counties · 2020

New Hampshire counties ranked by the CensusEasy Afford Score, median home value divided by median household income (2020 ACS). A higher score means a home costs more years of local income. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide. The median across all 10 is 3.4.

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Least affordable housing by state
RANKPLACESTATEPOPAFFORD SCOREVS 1990
01Carroll County, NHNH52,7843.8−11%
02Rockingham County, NHNH324,0773.7+2%
03Hillsborough County, NHNH433,4153.5+3%
04Belknap County, NHNH65,1473.4−4%
05Grafton County, NHNH93,2253.4−3%
06Strafford County, NHNH135,0433.4−5%
07Merrimack County, NHNH158,0783.1−4%
08Cheshire County, NHNH78,2693.1−13%
09Sullivan County, NHNH43,9612.7−13%
10Coos County, NHNH31,3432.7−2%
SHOWING 1–10 OF 10

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