Population Change for Counties in New Hampshire - 2010 to 2022
of the 10 Counties in New Hampshire the fastest growing County is Rockingham County with 6.42% growth. The County lowest growth is Coos County with -5.41% growth.
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 Key | Name | Population Change | Population | ||
| Belknap County | 6.02% | 60,206 | |||
| Carroll County | 4.79% | 47,761 | |||
| Cheshire County | -0.85% | 77,106 | |||
| Coos County | -5.41% | 32,872 | |||
| Grafton County | 2.24% | 88,985 | |||
| Hillsborough County | 5.54% | 401,101 | |||
| Merrimack County | 5.03% | 146,742 | |||
| Rockingham County | 6.42% | 295,872 | |||
| Strafford County | 6.29% | 123,295 | |||
| Sullivan County | -1.55% | 43,534 | |||