Grand Bay, Alabama Demographics & Population 2026
During the 2020–2024 ACS period, Grand Bay, Alabama had a total population of 3,553, the 152nd largest community in Alabama, with a median household income of $62,112, which is 3% lower than the state average. The poverty rate is 3.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 3.2% — among the lowest in Alabama.
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
Grand Bay Quick Facts
How Grand Bay Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,765 | 3,553 | -5.6% |
| Median household income | $62,318 | $62,112 | -0.3% |
| Median home value | $143,800 | $142,400 | -1.0% |
How Grand Bay Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 53 | National average: 61
Education
Educational Attainment (Adults 25+)
Grand Bay Rankings in Alabama
Explore Alabama Rankings
Other Cities in Mobile County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Mobile | 203,416 | $53,558 | 18.4% | $193,300 |
| Prichard | 18,961 | $36,588 | 30.6% | $85,700 |
| Tillmans Corner | 17,677 | $60,837 | 17.9% | $166,700 |
| Saraland | 16,404 | $61,509 | 10.1% | $217,600 |
| Satsuma | 6,822 | $101,042 | 5.2% | $219,400 |
| Chickasaw | 6,332 | $46,559 | 28.0% | $117,500 |
| Semmes | 5,626 | $66,417 | 22.5% | $215,600 |
| Theodore | 4,964 | $67,864 | 20.7% | $154,900 |
| Citronelle | 3,913 | $43,870 | 22.5% | $193,500 |
| Creola | 2,088 | $66,607 | 18.3% | $211,000 |
Cities Similar to Grand Bay
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Moulton | 3,401 | $57,813 | $123,900 | 12.0% | 13.0% |
| West End-Cobb Town | 3,453 | $55,323 | $83,900 | 9.2% | 22.7% |
| Ladonia | 3,346 | $53,441 | $102,000 | 13.5% | 16.0% |
| Moundville | 3,754 | $73,036 | $189,700 | 21.0% | 17.6% |
| Warrior | 3,207 | $57,557 | $149,800 | 6.1% | 18.3% |
Population Overview
Grand Bay is a small community located in Alabama, within Mobile County. The total population is 3,553. It ranks as the 152nd most populous out of 592 Census-designated places in Alabama.
Age Demographics
The median age in Grand Bay is 37.4 years. This is 5% lower than the state median of 39.3 years.
Economy, Income & Housing
The median household income in Grand Bay is $62,112. This is 3% lower than the state median of $63,999. It is also 23% lower than the national median of $80,734. The poverty rate stands at 3.2%. This is 79% lower than the state poverty rate of 15.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.6%. This is 20% higher than the state rate of 4.7%. The median home value is $142,400. Housing costs are 32% lower than the state median of $209,900. With a home-value-to-income ratio of just 2.3x, Grand Bay is one of the most affordable housing markets in the area. 74.1% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 70.2%.
Race & Ethnicity
The largest racial or ethnic group in Grand Bay is White (non-Hispanic), making up 78.3% of the population. Black or African American residents account for 13.9%. The Hispanic or Latino population (1.2%) is well below the state average of 5.6%.
Education
17.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 40% lower than the state rate of 28.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 78.8%.
Data Sources & Methodology
All demographic data for Grand Bay, Alabama is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Alabama state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 592 Census-designated places in Alabama. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Grand Bay, Alabama?
Grand Bay, Alabama has a population of 3,553 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Grand Bay, AL?
The median household income in Grand Bay is $62,112, which is 23% lower than the national median of $80,734.
What is the poverty rate in Grand Bay, AL?
The poverty rate in Grand Bay is 3.2%. This means approximately 111 residents live below the federal poverty line.
What is the racial makeup of Grand Bay, Alabama?
Grand Bay's population is 78.3% White, 13.9% Black, 1.2% Hispanic/Latino, and 1.4% Asian.
What is the median home value in Grand Bay, AL?
The median home value in Grand Bay is $142,400. The home-value-to-income ratio is 2.3x.
How educated is Grand Bay, Alabama?
17.0% of adults (25+) in Grand Bay hold a bachelor's degree or higher, and 1.6% hold a graduate or professional degree.