Grand Bay, Alabama

Grand Bay, Alabama
Motto: 
"A community in action"
Location in Mobile County and the state of Alabama
Coordinates: 30°28′09″N 88°21′43″W / 30.46917°N 88.36194°W / 30.46917; -88.36194
CountryUnited States
StateAlabama
CountyMobile
Area
 • Total
8.70 sq mi (22.53 km2)
 • Land8.68 sq mi (22.47 km2)
 • Water0.023 sq mi (0.06 km2)
Elevation
89 ft (27 m)
Population
 (2020)
 • Total
3,460
 • Density398.8/sq mi (153.99/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
36541
Area code251
FIPS code01-31024
GNIS feature ID2402543

Grand Bay is an unincorporated community and census-designated place (CDP) in southwest Mobile County, Alabama, United States. It is part of the Mobile metropolitan area. The population was 3,460 at the 2020 census.