One of the area's first permanent landmarks was the New Prospect Camp Ground (also known as the Methodist Camp Ground), beside a natural spring near what is now downtown Alpharetta. It later served as a trading post for the exchanging of goods among settlers.
Known as the town of Milton through July 1858, the city of Alpharetta was chartered on December 11, 1858, with boundaries extending in a 0.5-mile (0.8km) radius from the city courthouse. It served as the county seat of Milton County until 1931, when Milton County merged with Fulton County to avoid bankruptcy during the Great Depression.
The city's name may be a variation of a fictional Indian girl, Alfarata, in the 19th-century song "The Blue Juniata"; it may also be derived from alpha, the first letter of the Greek alphabet. but according to information shown in the Alpharetta Milton museum the meaning of retta is unknown.
The inhabitants of the area, primarily Methodists and Baptists, engaged in various occupations such as farming, blacksmithing, milling, merchandising, carpentry, and ditching. A number of them possessed a small number of slaves. Throughout the American Civil War (1861–1865), local men participated in combat or served in the home guard; however, Union forces did not advance north of Roswell, which is situated roughly six miles to the southwest.
Geography
Downtown Alpharetta
Alpharetta is in northern Fulton County and is bordered to the southeast by Johns Creek, to the south and west by Roswell, to the north by Milton, and to the northeast by unincorporated land in Forsyth County. Downtown Alpharetta is 26 miles (42km) north of downtown Atlanta.
According to the United States Census Bureau, Alpharetta has an area of 27.3 square miles (70.7km2), of which 26.9 square miles (69.7km2) is land and 0.39 square miles (1.0km2), or 1.37%, is water.
U.S. Decennial Census 1850–1870 1870–1880 1890–1910 1920–1930 1940 1950 1960 1970 1980 1990 2000 2010
2025
Racial and ethnic composition
Alpharetta city, Georgia – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
As of the 2020 census, Alpharetta had a population of 65,818, 24,727 households, and 18,167 families. The median age was 39.7 years. 23.8% of residents were under the age of 18 and 11.8% of residents were 65 years of age or older. For every 100 females there were 94.0 males, and for every 100 females age 18 and over there were 91.9 males age 18 and over.
100.0% of residents lived in urban areas, while 0.0% lived in rural areas.
Among households, 36.5% had children under the age of 18 living in them. Of all households, 58.1% were married-couple households, 14.9% were households with a male householder and no spouse or partner present, and 23.2% were households with a female householder and no spouse or partner present. About 24.2% of households were made up of individuals and 7.7% had someone living alone who was 65 years of age or older.
There were 26,089 housing units, of which 5.2% were vacant. The homeowner vacancy rate was 1.2% and the rental vacancy rate was 8.1%.
Alpharetta City Center, a mixed-use destination in Downtown Alpharetta that includes 74,000 square feet of retail and restaurants, 36,000 square feet of office, 168 luxury apartments, greenspaces, Alpharetta City Hall, and a branch of Fulton County Library.
The Halcyon mixed residential-retail-entertainment-dining complex opened in 2019 in nearby Forsyth County has an Alpharetta postal address, but is not within the city limits or in the same county.
The Maxwell, a 37,000-square-foot retail space in Downtown Alpharetta with a variety of entertainment, restaurants, and health and wellness companies. Downtown Alpharetta also consists of over 600 businesses including The Hamilton Alpharetta hotel, specialty boutiques, restaurants, fitness studios, and coffee shops.
Data centers
Alpharetta invested in optical fiber since the 1980s and hosts multiple data centers. In 2019, the fintech industry in the Atlanta area was a driver of data center expansion in Alpharetta.
While supported by tax breaks from Fulton County authorities, data center expansion run into limitations from state regulations and local zoning authorities in 2024, as capacity in Atlanta tripled from 200 MW to over 700 MW in 2023.
Tech North Atlanta
Tech North Atlanta (formerly known as Tech Alpharetta and the Alpharetta Technology Commission or simply ATC) is an advisory organization established by the City of Alpharetta in 2012. The organization is an independent, 501(c)(6) nonprofit organization that aims to help Alpharetta lead in technology innovation. Tech North Atlanta runs an advisory board of technology companies based in the city, holds monthly technology events for technology executives, and operates the Tech Alpharetta Innovation Center, a technology startup incubator. As of early 2020 about ten companies have "graduated" from Tech Alpharetta's incubator and were hiring employees in the North Fulton County region.
Cynergy Data is headquartered in Alpharetta, as was NetBank when it existed.
Attractions and events
Wills Park wacky world playground
The Alpharetta Arboretum at Wills Park was established in September 2008 and includes 26 trees. A brochure about the arboretum guides readers through a walking tour of the trees and is available at the Downtown Alpharetta Welcome Center.
The Alpharetta Arboretum at Cogburn Road Park was established in December 2008 and showcases seven trees.
The Alpharetta Farmers Market is a weekly farmers' market in the downtown area from April to October. The market was named "Best Saturday Morning Excursion" in 2007 by Atlanta magazine. csc
The Mansell House and Gardens is a 1912 Queen Anne style home that serves as a special event facility in Alpharetta. It is home to the Alpharetta Historical Society.
The Alpharetta Brew Moon Fest is held the first Saturday in October in downtown Alpharetta.
The Alpharetta Big Creek Greenway is a 12-mile-long (19km), 12-foot-wide (3.7m) concrete path that meanders through the woods along Big Creek, offering a place to walk, jog, inline skate and bike. The path includes additional mountain bike trails.
The Alpha Loop is a multi-use paved trail that connects neighborhoods, offices, dining, and entertainment. First begun in 2020, the Alpha Loop is now over 6 miles long and has new connections currently under construction.
The Taste of Alpharetta is an annual food festival featuring food from local restaurants, live music, and art exhibits during May.
The Wire and Wood Alpharetta Songwriters Festival in downtown Alpharetta is held in October.
The Exiles Rugby Football Club is a community rugby union club based in Alpharetta. Founded in 2020, the club operates senior men's and women's rugby programs as well as the Exiles Rugby Academy for youth players. The Exiles men's side won the Georgia Rugby Union Redmond Cup championship in 2023, defeating the Gainesville Spartans Rugby Football Club in the state final.
The Exiles men's XVs are coached by Marcus Hall. The club's senior programs provide rugby opportunities for both men and women, while the Exiles Rugby Academy provides youth rugby for boys and girls, including Minis and high school-age rugby. The club also provides non-contact touch rugby opportunities and welcomes both new and experienced players.
The Exiles Rugby Football Club's primary training grounds are located at Innovation Academy in Alpharetta. The club serves players and families from Alpharetta, Milton and the surrounding North Metro Atlanta area.
North Park, Wills Park, and Webb Bridge Park feature 15 lighted tennis courts along with 8 asphalt pickleball courts at North Park. Tennis lessons, clinics, camps, and leagues are available.
There are plans for the creation of the Alpha Loop. The multi-use path will serve to connect residents of Alpharetta to activity centers, parks, and jobs by a network of multi-use trails providing safe alternatives to driving and offering recreational benefit.
The Big Creek Greenway is a concrete multi-use trail that runs from Windward Parkway to Mansell Road. The concrete trail is approximately 8 miles (13km) long and meanders along Big Creek parallel to North Point Parkway, from Windward Parkway at Marconi Drive on the north end to Mansell Road on the south end. A soft mulch trail encircles a large wetland between Haynes Bridge Road and Mansell Road. Wildlife such as blue heron, deer, ducks and Canada geese can be observed in this preserved water setting. Future plans are to connect the trail to Cumming.
Mass transit
Alpharetta is not directly served by MARTA trains, but is connected by multiple bus routes. Connecting Alpharetta to the rest of Metro Atlanta via heavy rail has been studied.
↑"Alpharetta, Georgia – North Fulton County – Technology hub of the South". July 8, 2022. Investors, seeing the potential of the city's location just outside Atlanta, decided to install fiber optic cable in the area. What was once a primarily agricultural community quickly drew the attention of data centers and technology companies.
↑"Flexential boosts data center capacity in Atlanta to better serve fintech market". Atlanta and the surrounding "Transaction Alley" represent the third-largest fintech hub in the U.S., with more than 70% of all credit card transactions processed through the Atlanta metropolitan area, according to the Atlanta Small Business Network. All told, more 120 fintech firms are headquartered or have a significant presence in Georgia with the top-10 generating annual revenue of $72 billion.
↑"Zoning Map"(PDF). Johns Creek. Retrieved May 8, 2020. – "Holy Redeemer Catholic School" indicated on the map. The school's address may be stated as being in "Alpharetta, GA" but the school is not in the Alpharetta city limits.
