Brookline is a town in Hillsborough County, New Hampshire, United States. The population was 5,639 at the 2020 census, up from 4,991 at the 2010 census. Brookline is home to the Talbot-Taylor Wildlife Sanctuary, Potanipo Pond, and the Brookline Covered Bridge.
Elevation: 256 ft (78 m)
Country: United States
State: New Hampshire
County: Hillsborough
Incorporated: 1769
Villages: Brookline · North Brookline · South Brookline