Grand Bay

County:: Mobile County
County Seat:: No
Area (mi²):: 8.675
State:: Alabama

Grand Bay is a CDP located in Mobile County, Alabama. Grand Bay has a 2025 population of 3,591. Grand Bay is currently declining at a rate of -0.14% annually and its population has decreased by -6.22% since the most recent census, which recorded a population of 3,829 in 2020.

The average household income in Grand Bay is $80,752 with a poverty rate of 2.82%. The median age in Grand Bay is 40.7 years: 38.2 years for males, and 41.5 years for females.

Demographics

The racial composition of Grand Bay includes 79.84% White, 13.94% Black or African American, and smaller percentages for Asian, Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Native American

Other race

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,006	79.84%
Black or African American	525	13.94%
Two or more races	128	3.4%
Asian	63	1.67%
Native American	25	0.66%
Other race	18	0.48%
Native Hawaiian or Pacific Islander	0	0%

Grand Bay Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grand Bay's average per capita income is $58,540. Household income levels show a median of $62,318. The poverty rate stands at 2.82%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$84,206	-
Families	$79,758	$93,115
Households	$62,318	$80,752
Non Families	$57,859	$61,551

$58,540

Average Income

$62,318

Median Household Income

2.82%

Poverty Rate