Total Population in Sullivan County, NH
ACS 2024 5-Year Estimates
43,715
Rank #1,128/3,222 · #9 in NH
65th
Sullivan 43,715
NH 1,394,868 -96.9%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Sullivan County's total population of 43,715 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Sullivan County for total population.
Nearby Rankings
Full ranking →| #1,125 | Chesterfield County, SC | 43,784 |
| #1,126 | Jackson County, NC | 43,771 |
| #1,127 | Stephenson County, IL | 43,768 |
| #1,128 | Sullivan County, NH | 43,715 |
| #1,129 | Gadsden County, FL | 43,710 |
| #1,130 | Camden County, MO | 43,667 |
| #1,131 | Huntingdon County, PA | 43,653 |
About Total Population
Sullivan County, New Hampshire has a total population of 43,715, ranking #1,128 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within New Hampshire, it ranks #9 of 10. This places it in the 65th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.