Huntingdon College Campus Historic District was created in 2000.
Huntingdon College was created in 1854.
Huntingdon Area School District was created in 1960.
Southern Huntingdon County School District was created in 1956.
Twickenham Historic District was created in 1818.
Lynnside Historic District was created in 1845.
Lincolnshire Historic District was created in 1923.
Enclosure Historic District was created in 1812.
Boswell Historic District was created in 1901.
Leinkauf Historic District was created in 1987.
Pultneyville Historic District was created in 1850.
Astor Historic District was created in 1835.
Chaplin Historic District was created in 1815.