Piedmont Triad

Region in North Carolina Place in North Carolina, United StatesPiedmont TriadImages from top to bottom Greensboro, Winston-Salem, and High PointNicknames: The Triad, PT, The 336Greensboro–Winston-Salem–High Point, NC CSA Greensboro–High Point MSA Winston-Salem MSA Burlington MSA Mount Airy µSA City of Greensboro City of Winston-Salem City of High Point City of Burlington Other counties in the Piedmont Triad Country United StatesState North CarolinaLargest cityGreensboroCountiesAlamance Caswell Davidson Davie Forsyth Guilford Montgomery Randolph Rockingham Stokes Surry YadkinArea • Land5,954 sq mi (15,420 km2)Population • Total1,705,315GDP • MSA$89.968 billion (2022)Time zoneUTC-5 (EST) • Summer (DST)UTC-4 (EDT)Area codes336, 443 The Piedmont Triad (or simply the Triad) is a metropolitan region, in what is mostly in the north-central area of the U.S. state of North Carolina anchored by three cities: Greensboro, Winston-Salem, and High Point. This close group of cities lies in the Piedmont geographical region of the United States and forms the basis of the Greensboro–Winston-Salem–High Point, NC Combined Statistical Area (CSA). As of 2012, the Piedmont Triad has an