Map of Carroll County, New Hampshire

Carroll County is a county in the U.S. state of New Hampshire. As of the 2020 census, the population was 50,107, making it the third-least populous county in New Hampshire. Its county seat is Ossipee. 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.

Carroll County overview:
Name:	Carroll County
FIPS code:	33-003
State:	New Hampshire
Founded:	1840
Named for:	Charles Carroll of Carrollton
Seat:	Ossipee
Largest town:	Conway
Total Area:	993.5 sq mi (2,573 km²)
Land Area:	931.9 sq mi (2,414 km²)
Total Population:	50,107
Population Density:	53.8/sq mi (20.8/km²)
Time zone:	UTC−5 (Eastern)
Summer Time Zone (DST):	UTC−4 (EDT)
Website:	www.carrollcountynh.net

Carroll County location map. Where is Carroll County?

Carroll County location on the U.S. Map. Where is Carroll County. — Location of Carroll County in the the United States.

Carroll County location on the New Hampshire map. Where is Carroll County. — Location of Carroll County in New Hampshire.

Carroll County Road Map

Carroll CountyStreet Map. — Street map of Carroll County, New Hampshire. Source: OpenStreetMap (OSM)

Carroll CountyMap — Carroll Countypolitical map.

Geography

According to the U.S. Census Bureau, the county has a total area of 992 square miles (2,570 km), of which 931 square miles (2,410 km) is land and 61 square miles (160 km) (6.2%) is water. It is the third-largest county in New Hampshire by total area. Northern Carroll County is known for being mountainous. Several ski areas, including Cranmore Mountain, Attitash, King Pine, and Black Mountain, are located here. A salient along the northwestern margin of the county runs through Crawford Notch; the northern portion of the salient is within Crawford Notch State Park.