Atlanta

This article is about the capital of the U.S. state of Georgia. For other uses, see Atlanta (disambiguation).

Not to be confused with Alanta or Atalanta.

Atlanta
State capital
Midtown and Downtown Atlanta skyline Georgia State Capitol Georgia Aquarium Centennial Olympic Park Mercedes-Benz Stadium Bank of America Plaza World of Coca-Cola Fox Theatre
Flag Seal Wordmark
Nicknames:  The City in a Forest, ATL, The A, Hotlanta, The Gate City,
Motto:  Resurgens (Latin for 'rising again', alluding to the phoenix)
Interactive map of Atlanta
Atlanta Location within Georgia Atlanta Location within the United States
Coordinates: 33°44′56″N 84°23′24″W
Country	United States
State	Georgia
Counties	Fulton, DeKalb
Founded (Terminus)	1837 (1837)
(Marthasville)	1843 (1843)
(City of Atlanta)	December 29, 1847 (1847-12-29)
Government
• Type	Strong–mayor council
• Mayor	Andre Dickens (D)
• Body	Atlanta City Council
Area
• State capital	136.31 sq mi (353.04 km2)
• Land	135.32 sq mi (350.48 km2)
• Water	0.99 sq mi (2.57 km2)
Elevation	1,050 ft (320 m)
Population  (2020)
• State capital	498,715
• Estimate  (2025)	529,110
• Rank	36th in the United States 1st in Georgia
• Density	3,685.4/sq mi (1,422.96/km2)
• Urban	5,100,112 (US: 9th)
• Urban density	1,998/sq mi (771.3/km2)
• Metro	6,411,149 (US: 8th)
Demonym	Atlantan
GDP
• Metro	$604.282 billion (2024)
Time zone	UTC−5 (EST)
• Summer (DST)	UTC−4 (EDT)
ZIP Codes	30301–30322, 30324–30329, 30331–30334, 30336-30346, 30348-30350, 30353-30364, 30366, 30368-30371, 30374-30375, 30377-30378, 30380, 30384-30385, 30388, 30392, 30394, 30396, 30398, 31106-31107, 31119, 31126, 31131, 31136, 31139, 31141, 31145-31146, 31150, 31156, 31192-31193, 31195-31196, 39901
Area codes	404/678/770/470/943
FIPS code	13-04000
GNIS feature ID	351615
Website	atlantaga.gov

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Atlanta is the capital and most populous city of the U.S. state of Georgia. It is the county seat of Fulton County and extends into neighboring DeKalb County. With a population of 498,715 at the 2020 census and an estimated 529,110 in 2025, Atlanta is the eighth-most populous city in the Southeast and the 36th-most populous city in the United States. Atlanta is classified as a Beta+ global city. The Atlanta metropolitan area has an estimated population of over 6.4 million and is the sixth-largest metropolitan area in the United States. Situated among the foothills of the Appalachian Mountains at an elevation of just over 1,000 feet (300 m) above sea level, Atlanta features a unique topography that includes rolling hills, lush greenery, and the densest urban tree coverage of any major city in the United States.

Atlanta was originally founded as the terminus of a major state-sponsored railroad, but soon became the convergence point for several railroad lines, spurring its rapid growth. The largest of these was the Western and Atlantic Railroad, from which the name "Atlanta" is derived, reflecting the city's growing reputation as a major transportation hub. During the American Civil War, the city served a strategically important role for the Confederacy. It was captured in 1864 following the Atlanta campaign, and under Union General William T. Sherman, Atlanta was almost entirely burned to the ground during the March to the Sea.

Atlanta rebounded dramatically in the post–Civil War period and quickly became a national industrial center and the unofficial capital of the "New South". After World War II, Atlanta emerged as a manufacturing and technology hub. During the 1950s and 1960s, it became a major organizing center of the American civil rights movement, with Martin Luther King Jr., Ralph Abernathy, and many other locals serving as prominent leaders. In the modern era, Atlanta has remained a major transportation center, with Hartsfield-Jackson International Airport becoming the world's busiest airport by passenger traffic in 1998. It has maintained this position every year since, except in 2020, with an estimated 93.7 million passengers in 2022.

With a nominal gross domestic product (GDP) of $473 billion in 2021, Atlanta has the 11th-largest economy among U.S. cities and the 22nd-largest in the world. Its economy is diverse, with dominant sectors including transportation, aerospace, logistics, healthcare, news and media operations, film and television production, information technology, finance, biomedical research, and public policy. Atlanta established itself on the world stage when it won the bid to host the 1996 Summer Olympics. The Games had a lasting impact on Atlanta's development into the 21st century, leading to significant investment in the city's universities, parks, and tourism industry. The gentrification of some of its neighborhoods has intensified in the 21st century with the growth of the Atlanta Beltline rail trail, altering Atlanta's demographics, politics, aesthetics, and culture.