Clubs and Lodges
Longmont Leaders Toastmasters, Longmont Rotary Club, Military Order of the Purple Heart - Chapter 434, Rotary Club of Longmont St. Vrain
Religion
Calvary Church, Faith Baptist Ministries, First Congregational - United Church of Christ, Grace Evangelical Free Church, New Song Foursquare Church, Rangeview Worship Center, St. John the Baptist Catholic Church, St. Stephen's Episcopal Church, Sunrise Ministries International, Twin Peaks Church Assembly of God
Alternatives For Youth
Nationally recognized youth program working to decrease dropout rates, crime, violent acts, and drug use among students while increasing social and academic success and improving family interaction and parenting skills.
American Association of University Women
Local news and events promoting equity for women and girls, lifelong education, and positive societal change.
Bicycle Longmont
A volunteer group dedicated to making bicycling safer and more enjoyable.
Colorado Horse Rescue
Provides shelter, care, rehabilitation and adoption services for abused, abandoned, neglected and unwanted horses.
Community Food Share
Workings through a network of local human service agencies to distribute food to those in need. Includes donation form, explanation of where the food comes from, and hunger statistics.
Friends First
Organization promoting sexual abstinence until marriage. Resources on teen pregnancy, sexually transmitted diseases, illegitimacy, benefits of marriage, character education via parent education seminars, speaking engagements, and educational trainings.
Friends of Longmont Youth Center
Improving the social conditions of youth in the area by raising funds for the center.
Longmont Astronomical Society
Non-profit, amateur astronomy club with monthly meetings, star parties, and public observation sessions.
Longmont Citzens for Justice and Democracy
Nurturing a vital civil society in the community. Includes event schedule, mission, and steering committees.
Wrongmont
Government watchdog group and consumer advocates for local citizens, trying to help resolve the problems at the Vance Brand Municipal Airport, a public facility .