Vista Grove significantly increases local representation. In Vista Grove (a city of about 63,000 residents), there will be a mayor and 6 council members - that's 1 council member for approximately every 10,000 people. Each council member could serve for up to three consecutive terms and must live in the area they serve. In DeKalb County, there are about 753,000 residents. Currently there are five county commissioners who represent about 151,000 residents and two super commissioners who represent approximately 377,000 residents.