Rockingham County, NH Map
Official Census boundary of Rockingham County, New Hampshire (FIPS 33015). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Rockingham County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
319,082
Households
127,570
Median household income
$118,331
Median age
45 years
Median home value
$497,500
Median gross rent
$1,687/mo
Owner-occupied homes
78.4%
Bachelor's degree or higher
45.7%
Below poverty level
4.8%
Land area
695.4 sq mi
Population density
459 / sq mi