Grand Bay, Alabama

Grand Bay, Alabama
Motto: 
"A community in action"
Location in Mobile County and the state of Alabama
Coordinates: 30°28′26″N 88°20′30″W / 30.47389°N 88.34167°W / 30.47389; -88.34167
CountryUnited States
StateAlabama
CountyMobile
Area
  Total
8.70 sq mi (22.53 km2)
  Land8.68 sq mi (22.47 km2)
  Water0.02 sq mi (0.06 km2)
Elevation
82 ft (25 m)
Population
 (2020)
  Total
3,460
  Density398.85/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 ID0155081

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