Part of the Dallas-Forth Worth metro area, this municipality is home of more than 1440 inhabitants with strong American, Irish, German, English, and Dutch ancestries. Named after George Austin Quinlan, this land of 1.25 square miles shares frontiers with Hawk Cove, West Tawakoni, East Tawakoni, Caddo Mills, Royse City, Lone Oak, and Northeast Rockwall. Served by Glen Oaks Hospital, Presbyterian Hospital of Greenville, and Medican Center at Terrell; this community has achieved admirable progress thanks to the expansion of the State Highway 276.