Map of Population Change for Counties in New Hampshire - 2010 to 2020

New Hampshire Population Change Map

< -15%
-15% to -5%
-5% to 0%
0% to 5%
5% to 15%
> 15%

List of Counties in New Hampshire With Population Percentage Change

Map KeyNamePopulation Change
Belknap County6.02%
Carroll County4.79%
Cheshire County-0.85%
Coos County-5.41%
Grafton County2.24%
Hillsborough County5.54%
Merrimack County5.03%
Rockingham County6.42%
Strafford County6.29%
Sullivan County-1.55%