Lions Club 603-588-3097, The Henniker Lions Club's purpose, like all Lions clubs, is to provide services to its community and surrounding communities. Such services could include donating funds to local organizations, students, or fundraisers, or donating personal time to help the community. more...

Town of Henniker 2 Depot Hill Road, Henniker, NH 03242, 603-428-3221, Provides town and visitor information. more... 

Historical Society 5A Maple Street, Henniker, NH 03242, On Route 114 Next to the Congregational Church, 603-428-6267, Academy Hall is the society's home to a museum, archives and research facilities. They are open year round on Thursdays and Saturdays 10 a.m. to 2 p.m. and by appointment. In their archives, you can research Henniker's past residents with unpublished volumes of Henniker families' genealogies by Francis Lane Childs, a catalogue of photographs, obituary files, cemetery records, town reports, newspaper clippings, reports and papers previously written about Henniker history, and the town's two history books.  more...