Alpharetta is a city in northern Fulton County, Georgia, in the heart of the Atlanta metropolitan area's northside. Located along the Georgia 400 corridor roughly 25 miles north of downtown Atlanta, the city has evolved from a modest 19th-century farming settlement into one of the region's most dynamic suburban centers. Its 2020 census population of about 65,800 reflects decades of steady growth driven by corporate relocation, strong schools, and a reputation for high-quality, master-planned residential development. The city's modern identity is inseparable from its technology economy. Known as the "Technology City of the South" and Georgia's "Connected City," Alpharetta is home to a deep concentration of technology, finance, and business-services employers, with a highly educated workforce that has made it a genuine employment center rather than a pure bedroom community. That economic base supports a vibrant commercial landscape, anchored by Avalon, an 86-acre mixed-use development that opened in 2014 and combines upscale retail, dining, offices, and residences in a walkable district. Quality of life is central to Alpharetta's appeal. The Fulton County School System serves the city with a roster of highly regarded schools, including Alpharetta, Cambridge, and Milton high schools, which consistently rank among the strongest in metro Atlanta. The Big Creek Greenway — a 12-foot-wide paved trail stretching roughly 10 miles — and the Alpha Loop connect neighborhoods to parks, shops, and offices by foot and bike. Downtown Alpharetta adds a historic core of restaurants, breweries, and community events. Residentially, the city offers exceptional variety: lake-centered communities like Windward, golf communities like Glen Abbey, estate neighborhoods such as The Manor, and the mixed-use living of Avalon and downtown. For homebuyers, Alpharetta combines employment opportunity, top-tier schools, and a walkable, amenity-rich environment within commuting distance of Atlanta.