Sugar Hill, GA is a suburb of Atlanta in Gwinnett County. The population is 2000 was 11,399, but that only included the area inside the city limits. The name comes from a bag of Sugar that spilled on a hill while in transit between Cumming and the railroad in Buford. And while it is actually a big market, it is in the shadows of Lawrenceville, Duluth and Suwanee… which all are nearby. That also makes it a great location, as it is close to everything that Gwinnett County, GA has to offer.