Gilsum is a town in Cheshire County, New Hampshire, United States. The population was 752 at the 2020 census. Home to Bear's Den Natural Area, Gilsum includes Gilsum Lower Village.
Bird's-eye view in 1908
Main Street c. 1910
Polley Bridge in 1907
The Ashuelot Hotel c. 1896
Cheshire County, New Hampshire
Cheshire County is a county in the southwestern corner of the U.S. state of New Hampshire. As of the 2020 census, the population was 76,458. Its county seat is the city of Keene. Cheshire was one of the five original counties of New Hampshire, and is named for the county of Cheshire in England. It was organized in 1771 at Keene. Sullivan County was created from the northern portion of Cheshire County in 1827.
Cheshire County Courthouse in Keene