Byron, California

Byron
Byron sign
Location in Contra Costa County and the state of California
Byron
Location in the United States
Coordinates: 37°52′02″N 121°38′17″W / 37.86722°N 121.63806°W / 37.86722; -121.63806
Country United States
State California
CountyContra Costa
Government
 • State senatorChristopher Cabaldon (D)
 • AssemblymemberLori Wilson (D)
 • U. S. rep.Josh Harder (D)
Area
 • Total
6.52 sq mi (16.89 km2)
 • Land6.52 sq mi (16.89 km2)
 • Water0 sq mi (0.00 km2)  0%
Elevation
33 ft (10 m)
Population
 (2020)
 • Total
1,140
 • Density175/sq mi (67.5/km2)
Time zoneUTC-8 (Pacific)
 • Summer (DST)UTC-7 (PDT)
ZIP code
94514
Area code925
FIPS code06-09346
GNIS feature IDs238290, 2407934

Byron is a census designated place (CDP) in Contra Costa County, California, United States. As of the 2020 census, Byron had a population of 1,140.