American MemoryThe Library of Congress American Memory website contains maps, photographs and oral histories that include Waterbury and other towns in the region.
East Mountain Neighborhood AssociationThe East Mountain Neighborhood Association creates social activities for its neighborhood and also seeks to foster neighborhood support and involvement.
Hillside Historic DistrictThe association for Waterbury's Hillside neighborhood.
Historic Overlook Community ClubFounded in 1955, the Historic Overlook Community Club is a volunteer organization whose mission is to preserve and enhance the unique beauty and residential character of the neighborhood.
Main Street WaterburyMain Street Waterbury is a grassroots community organization for downtown revitalization and historic preservation.
New Opportunities, Inc.Founded in 1965, New Opportunties is the community action agency for Waterbury and the twenty-six surrounding communities.