Byram, Connecticut

Byram, Connecticut
Phebe Seaman House (1794), 170 Byram Road
Location in Fairfield County and the state of Connecticut.
Country United States
U.S. state Connecticut
CountyFairfield
NECTABridgeport-Stamford-Norwalk
RegionWestern CT
TownGreenwich
Area
 • Total
0.86 sq mi (2.23 km2)
 • Land0.80 sq mi (2.07 km2)
 • Water0.062 sq mi (0.16 km2)
Population
 (2020)
 • Total
4,493
 • Density5,620/sq mi (2,170/km2)
Time zoneEastern
Area code203
FIPS code09-10660
GNIS feature ID2631559

Byram is a neighborhood/section and census-designated place (CDP) in the town of Greenwich in Fairfield County, Connecticut, United States. As of the 2020 census, Byram had a population of 4,493. An endcap of Connecticut's Gold Coast, Byram is the southernmost point in the town of Greenwich and the U.S. state of Connecticut. It is separated from Port Chester, Westchester County, New York, by the Byram River. Byram was once known as East Port Chester.