Carroll County | |
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Coordinates: 43°49′21″N 71°10′54″W / 43.822605°N 71.181587°W | |
Country | United States |
State | New Hampshire |
Founded | 1840 |
Named for | Charles Carroll of Carrollton |
Seat | Ossipee |
Largest town | Conway |
Area | |
• Total | 993.5 sq mi (2,573 km2) |
• Land | 931.9 sq mi (2,414 km2) |
• Water | 61.6 sq mi (160 km2) 6.2% |
Population (2020) | |
• Total | 50,107 |
• Density | 53.8/sq mi (20.8/km2) |
Time zone | UTC−5 (Eastern) |
• Summer (DST) | UTC−4 (EDT) |
Congressional district | 1st |
Website | carrollcountynh |
Carroll County is a county in the U.S. state of New Hampshire. As of the 2020 census, the population was 50,107,[1] making it the third-least populous county in New Hampshire. Its county seat is Ossipee.[2] The county was created in 1840 and organized at Ossipee from towns removed from Strafford County. It was named in honor of Charles Carroll of Carrollton,[3] who had died in 1832, the last surviving signer of the United States Declaration of Independence.