Lodge #4 Aberdeen is made up of approximately 80 members from various agencies consisting of the Aberdeen Police Department, SD Game Fish and Parks, Federal Game and Fish, SD Highway Patrol, Brown County Sheriff's Office, FBI and the US Marshall's Office. We hold our monthly meetings at our lodge located on the south side of Aberdeen. Lodge #4 holds a fund raising concert once a year in Aberdeen. Proceeds from our concert help fund lodge-sponsored events throughout the year such as:

* Aberdeen Parks and Rec. 3 on 3 Basketball Tournament
* Make-A-Wish
* Shop with a Cop
* Holiday food baskets
* Special Olympics Torch Run
* Youth sporting events
* GFP Water Festival
* Boy Scouts
* Post Prom activities

Lodge #4 is actively involved in community service in Brown County. This involvement allows officers to interact with the youth, and all of Brown County, in a positive setting.