Carroll, NH

Carroll County is a county located in the U.S. state of New Hampshire. 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, who had died in 1832, the last surviving signer of the United States Declaration of Independence.

• Total Area: 992 square miles
• Population (2010 census): 47,818
• Population Density: 52 people per square mile