Grand Bay is located in Mobile County, AL. The population is 4,002, making Grand Bay the 9th largest city in Mobile County.
There are 3 public schools in Grand Bay with an average Homefacts rating of B. The total crime rate for Grand Bay is very low , and there are 7 registered sex offenders residing in the city. Unemployment in Grand Bay is moderate and the median home sales price is $0. Detailed and up-to-date Grand Bay property reports are available for any property address.