Granite Bay, California

Granite Bay, California
Welcome to Granite Bay sign
Location in Placer County and the state of California
Granite Bay, California
Location in the United States
Coordinates: 38°45′36″N 121°10′17″W / 38.76000°N 121.17139°W / 38.76000; -121.17139
Country United States
State California
CountyPlacer
Government
 • State SenatorRoger Niello (R)
 • AssemblymemberJoe Patterson (R)
 • U. S. Rep.Kevin Kiley (R)
Area
 • Total
21.592 sq mi (55.92 km2)
 • Land21.548 sq mi (55.81 km2)
 • Water0.043 sq mi (0.11 km2)  0.20%
Elevation
410 ft (120 m)
Population
 (2020)
 • Total
21,247
 • Density986.03/sq mi (380.71/km2)
Time zoneUTC-8 (PST)
 • Summer (DST)UTC-7 (PDT)
ZIP code
95746, 95661
Area code916, 279
FIPS code06-30693
GNIS feature ID2408318

Granite Bay is a census-designated place (CDP) in Placer County, California, United States. It is part of the Sacramento metropolitan area. The population was 21,247 at the 2020 census, up from 20,402 at the 2010 census. The ZIP codes are 95746 and 95661. Granite Bay is a primarily residential suburb of Sacramento and is located just east of Roseville and west of Folsom Lake.