Peachtree Corners, Georgia

Peachtree Corners, Georgia
Entrance to Peachtree Corners at Peachtree Blvd and Peachtree Pkwy
Nicknames: 
The Corners, PTC
Motto: 
Innovative & Remarkable
Location within Gwinnett county
Coordinates: 33°58′12″N 84°13′17″W / 33.969893°N 84.221455°W / 33.969893; -84.221455
CountryUnited States
StateGeorgia
CountyGwinnett
IncorporatedJuly 1, 2012
Government
 • TypeCouncil-Manager
 • MayorMike Mason
 • City ManagerBrian Johnson
Area
 • Total
16.23 sq mi (42.03 km2)
 • Land16.10 sq mi (41.71 km2)
 • Water0.12 sq mi (0.32 km2)
Elevation
994 ft (303 m)
Population
 (2020)
 • Total
42,243
 • Density2,623.0/sq mi (1,012.75/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP codes
30010, 30071, 30092, 30096, 30097
Area codes770, 678, 404, 470
FIPS code13-59735
GNIS feature ID2710337
Websitepeachtreecornersga.gov

Peachtree Corners is a city in Gwinnett County, Georgia, United States. It is part of the Atlanta metropolitan area, and is the largest city in Gwinnett County with a population of 42,243 as of the 2020 U.S. census.

Peachtree Corners is the only Atlanta northern suburb developed as a planned community. The city is bordered to the north and west by the Chattahoochee River and is located east of Dunwoody.