Mobile County
C
Overall413.2kPopulation

Photo: Wikipedia

Demographics

Majority WhiteSimpson's Diversity Index: 56
Population413,162
Foreign Born1.4%
Population Density336people per mi²
Median Age38.4 yrs
Demographics Trajectory
StableSince 2010, this county has held a relatively stable population and racial composition.
Current Race / Ethnicity Breakdown
Population Trends

Affluence Level

Overall Affluence Grade
C-
Average

A middle-class area roughly in line with national averages across income, home values, education, and employment.

Median HHI
$58k+5.0%
23% below US avg
Est. Avg Net Worth
$285k
57% below US avg
College Educated
25.2%
28% below US avg
WFH
7.5%
48% below US avg
Homeownership
64.9%
1% below US avg
Median Home
$177k
37% below US avg

People of Mobile County

The people of Mobile County, Alabama, today number 413,162, forming a population that is predominantly native-born and deeply rooted in the American South. With a foreign-born share of just 1.4%—far below the national average—the county’s identity is shaped by a long, layered history of Indigenous, colonial, African American, and European settlement. The population is 55.3% White, 35.9% Black, 3.3% Hispanic, 1.8% East and Southeast Asian, and 0.3% Indian (subcontinent), reflecting a biracial core with modest but growing diversity. This is a place where the past is still visible in the neighborhoods, churches, and family names that trace back centuries.

Settlement & growth (pre-1960)

Long before European arrival, the Mobile Bay area was home to the Mississippian culture and later the Choctaw, Chickasaw, and Creek peoples. The French established the first permanent European settlement in 1702 at Fort Louis de la Mobile, now the city of Mobile, making it the capital of French Louisiana until 1720. French colonists, including soldiers, traders, and a small number of enslaved Africans, formed the earliest non-Indigenous population. The French influence remains visible today in Mobile’s Mardi Gras traditions and in place names like Dauphin Island and Bayou La Batre.

After the French and Indian War, the area passed to the British in 1763, then to Spain in 1780, and finally to the United States in 1813. Each transition brought new settlers: British loyalists, Spanish officials, and American frontiersmen. The 1819 Alabama statehood and the cotton boom drew thousands of White settlers from Georgia, the Carolinas, and Tennessee into the fertile lands around Mobile and Citronelle. Enslaved Africans were forcibly brought in large numbers to work the cotton and rice plantations, establishing the Black population that remains a major demographic pillar today. By 1860, enslaved people made up roughly 40% of Mobile County’s population.

After the Civil War and Reconstruction, freed African Americans concentrated in Mobile city and in rural communities like Eight Mile and Theodore, working as sharecroppers, dockworkers, and domestic laborers. The late 19th and early 20th centuries saw a wave of European immigration, though smaller than in Northern industrial cities. German, Irish, and Italian immigrants arrived to work in Mobile’s growing port and timber industries. Greek immigrants established a notable community in downtown Mobile, centered around the Greek Orthodox Church and the seafood industry. Bayou La Batre became a hub for Vietnamese and later Laotian immigrants, but that story belongs to the modern era.

The Great Migration (1910–1970) saw tens of thousands of Black Alabamians leave Mobile County for Northern industrial cities, reducing the Black share of the population. Meanwhile, the World War II shipbuilding boom at the Alabama Dry Dock and Shipbuilding Company in Mobile drew White and Black workers from across the rural South, including many from Mississippi and the Florida Panhandle. This period solidified Mobile County’s working-class, industrial character. Suburbanization began in earnest after the war, with White families moving to new developments in West Mobile and Semmes, while Black families remained concentrated in the city’s historic Africatown and Plateau neighborhoods.

Modern era (post-1965)

The 1965 Hart-Cellar Act had a limited immediate impact on Mobile County compared to gateway cities, but it did open the door for new immigrant groups. The most significant post-1965 arrival was the Vietnamese community, which began settling in Bayou La Batre in the 1970s as refugees after the Vietnam War. Drawn by the existing seafood industry, Vietnamese families built a thriving shrimping and fishing economy. Today, Bayou La Batre has one of the highest concentrations of Vietnamese Americans in the Gulf South, and the community has expanded into Mobile itself, particularly along the southern and western edges of the city. Laotian and Cambodian refugees followed in smaller numbers in the 1980s, also working in fishing and manufacturing.

Hispanic population growth has been modest but steady, rising from under 1% in 1990 to 3.3% today. Most Hispanic residents are of Mexican and Central American origin, working in construction, agriculture, and the poultry processing plants in Mount Vernon and Citronelle. Unlike in Texas or California, no large Hispanic enclave has formed; instead, families are dispersed across Mobile County, with small clusters in West Mobile and the rural northern parts of the county.

Domestic migration has reshaped the county more than international immigration. Since the 1980s, Mobile County has seen a net outflow of Black residents to Atlanta, Houston, and other Sun Belt cities, while White residents have moved into suburban and exurban areas. The population of Saraland and Satsuma in northern Mobile County has grown as families seek newer housing and lower taxes. The county’s overall population has grown slowly—about 5% since 2000—as the city of Mobile has lost residents to its own suburbs and to Baldwin County across the bay. The Asian (East/Southeast Asian) population, now 1.8%, is concentrated in Mobile and Bayou La Batre, with a smaller Indian (subcontinent) community of 0.3% working in healthcare and engineering in Mobile.

Suburbanization has accelerated since 2000, with new subdivisions and retail corridors stretching along Interstate 65 and Highway 98. West Mobile has become the county’s largest suburban area, a largely White, middle-class expanse of chain stores and churches. Meanwhile, the historic Black neighborhoods of Africatown and Plateau have experienced population decline and disinvestment, though recent efforts to preserve the Africatown heritage have drawn national attention.

The future

Mobile County’s population is projected to grow slowly, reaching roughly 430,000 by 2035, driven by natural increase and modest domestic migration. The county is becoming slightly more diverse, but the pace is slow. The Hispanic share is expected to rise to 5-6% by 2040, as younger families move into construction and service jobs. The East/Southeast Asian population will likely grow as the Vietnamese community in Bayou La Batre matures and second-generation professionals settle in Mobile. The Indian (subcontinent) population, while tiny, may grow as the University of South Alabama and Mobile’s hospitals recruit more medical professionals.

The White share is projected to decline gradually, from 55.3% to around 50% by 2040, while the Black share remains stable near 35%. The county will remain a biracial region at its core, with a small but growing Hispanic and Asian presence. Suburbanization will continue, with growth concentrated in Saraland, Semmes, and West Mobile, while the city of Mobile may see modest reinvestment in its downtown and midtown areas. The cultural identity of Mobile County is likely to remain Southern, conservative, and rooted in its French, African American, and maritime heritage, even as new immigrant communities add layers of diversity.

For someone moving to Mobile County now, the region offers a stable, affordable, and historically rich environment. The population is overwhelmingly American-born, with a strong sense of place and community. The slow pace of demographic change means that newcomers will find a society that values tradition and continuity, but that is also gradually opening to new influences. The key question for the next decade is whether Mobile County can attract and retain younger families and workers, or whether it will continue to lose its most ambitious residents to faster-growing Sun Belt metros. For now, it remains a place where history is not just remembered, but lived.

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