Total Population in New Hampshire
ACS 2024 5-Year Estimates
Total Population
1,394,868
Rank #42 of 52
How New Hampshire Compares
New Hampshire
1,394,868
National
330M
99.6% below
State Ranking
| Rank | State | Value |
|---|---|---|
| #39 | Idaho | 1,934,262 |
| #40 | West Virginia | 1,778,373 |
| #41 | Hawaii | 1,445,235 |
| #42 | New Hampshire | 1,394,868 |
| #43 | Maine | 1,387,817 |
| #44 | Montana | 1,116,875 |
| #45 | Rhode Island | 1,101,801 |
Highest Population Counties in New Hampshire
| # | County | Population |
|---|---|---|
| 1 | Hillsborough County | 426,378 |
| 2 | Rockingham County | 319,082 |
| 3 | Merrimack County | 155,967 |
| 4 | Strafford County | 132,575 |
| 5 | Grafton County | 92,120 |
| 6 | Cheshire County | 77,297 |
| 7 | Belknap County | 64,659 |
| 8 | Carroll County | 51,804 |
| 9 | Sullivan County | 43,715 |
| 10 | Coos County | 31,271 |
Lowest Population Counties in New Hampshire
| # | County | Population |
|---|---|---|
| 10 | Coos County | 31,271 |
| 9 | Sullivan County | 43,715 |
| 8 | Carroll County | 51,804 |
| 7 | Belknap County | 64,659 |
| 6 | Cheshire County | 77,297 |
| 5 | Grafton County | 92,120 |
| 4 | Strafford County | 132,575 |
| 3 | Merrimack County | 155,967 |
| 2 | Rockingham County | 319,082 |
| 1 | Hillsborough County | 426,378 |
Total Population in New Hampshire
New Hampshire has a total population of 1,394,868, ranking #42 of 52 among all 52 states and territories. This is 99.6% below the national value of 330M.
Across New Hampshire's 10 counties, total population ranges from 31,271 to 426,378. The county with the highest value is Hillsborough County at 426,378.
Total population count from the American Community Survey.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.