With a combined membership of over 1,000,000 members in the Loyal Order of Moose and Women of the Moose, our presence is felt in over 1,500 communities across all 50 states and four Canadian provinces, plus Great Britain and Bermuda. The Moose organization contributes between $75 to $100 million worth of community service (counting monetary donations, volunteer hours worked and miles driven) annually. The Marlboro Moose Lodge 1856 serves the needs of the greater Upper Marlboro, PG County, area.