Population & Household section gives reader an outlook. of general population profile, structure, and outlook.
Population Trend
Mobile County, AL, has experienced a modest population growth rate of -0.2% over the past year, contrasting with Alabama's overall growth of 0.6%. With a median age of 38.2, it is slightly younger than the state average of 39.3. The county's age dependency ratio of 66.4 indicates a higher proportion of dependents compared to many other counties, such as Madison and Shelby, which have lower ratios. Additionally, Mobile County has a higher percentage of residents under 18 (23.2%) compared to the state average, suggesting a relatively youthful demographic compared to other counties like Baldwin, which has a higher median age.
Total Population
413878
Sex Ratio
92.3 %
Population Growth (2021-2022)
-0.2 %
Population CAGR (2010-2022)
0.11 %
Population Growth Rate (%)
Source: Census.gov
Age Structure
Dependency Rate
66.4 %
Median Age
38.2 y.o.
% of Population > 65 y.o.
16.7 %
Active Aging Index
86.5 %
Old Dependency Rate
27.8 %
Young Dependency Rate
38.6 %
Age Structure (%)
Source: Census.gov
Population Structure
Source: Census.gov
Household Status
Mobile County, AL, with a total of 159,605 households, shows a diverse household composition, including 68,525 married couples and 8,300 cohabiting couples. The county's percentage of households with children (30%) is slightly above the state average of 29.3%, while the percentage of households with elderly residents (31.2%) is comparable to the state average of 31.9%. Mobile County's average household size of 2.54 is marginally higher than Jefferson County's 2.46 but lower than Baldwin County's 2.53. The county's household growth rate of 0.99% over the past year is modest compared to the more robust growth seen in Madison County (2.09%) and Baldwin County (4.14%), indicating a slower pace of demographic change relative to some neighboring counties. Overall, Mobile County reflects stable household dynamics within the broader context of Alabama's diverse counties.
Total Households
159605
Married-couple Household
68525
Household CAGR (2010-2022)
0.34 %
Household Growth (2021-2022)
0.99 %
Average Household Size
2.54 p
Average Family Size
3.25 p
Household with Children (%)
30 %
Household with Elder 65+ (%)
31.2 %
Household Size
Source: Census.gov
Household Structure
Source: Census.gov
Marriage
Never Married
34.6 %
Now Married
46.2 %
Widowed
6.9 %
Divorced
12.3 %
Marriage Status
Source: Census.gov
Marriage Status Breakdown
Source: Census.gov | S1201
Cultures
*Culture section contains several components: races, education, marriage and other factors.
Racial Profiiles
Mobile County, AL exhibits a diverse racial composition, with 56.7% identifying as White and 36.3% as Black, reflecting a higher percentage of Black residents compared to the national average of 12.5% and the state average of 26.4%. The county's Hispanic population stands at 3%, significantly lower than the national figure of 18.7% and the state’s 4.6%. With a single race percentage of 96.6%, Mobile County is slightly more diverse than the state average but less so than Jefferson County, which has a notable 49.7% non-White demographic. This highlights Mobile's unique position within Alabama's racial landscape.
One Race
96.6 %
Two or More Races
3.4 %
Non-White
43.3 %
Hispanic (Overlapping)
3 %
White
234657
Black
150071
Asian
8383
Native American
1625
Race Structure (%)
Source: Census.gov
Racial Profile Breakdown
Source: Census.gov
Place of Birth
In Mobile County, AL, 96.8% of the population is born in the U.S., slightly above the Alabama state average of 96.5%. Notably, 73.6% were born in Alabama, with 22.4% originating from other states, indicating a relatively stable local population. The foreign-born population stands at 3.2%, lower than the national average of 13.7%, but with a high naturalization rate of 53.7%. Comparatively, Mobile County has a higher percentage of foreign-born residents than Jefferson County (3.9%) but lower than Madison County (5.5%), highlighting its unique demographic landscape within Alabama.
Native US Citizen
234657
Native US Citizen (%)
43.3 %
Born in Alabama (%)
73.6 %
Born in Other State (%)
22.4 %
Foreign Born (%)
3.2 %
Naturalized (% of Foreign Born)
53.7 %
Place of Birth Changes (2010-2022)
Source: Census.gov
Birthplace Breakdown (Outside of US)
Source: Census.gov
Migration
-
Migration Inflow (% of Population)
11.7 %
From Different County (% of Inflow)
33.4 %
From Different State (% of Inflow)
62.4 %
From Different Country (% of Inflow)
4.2 %
%
Source: Census.gov
Religion
Number of Congregations
656
Number of Adherents
302706
Adherents (% of Total Population)
73.1 %
Christian (% of Total Population)
70.5 %
Religion Breakdown
Source: Census.gov
Education Attainment
Mobile County, AL, shows a bachelor's degree attainment rate of 24.2%, which is below the Alabama state average of 27.2% and significantly lower than the national average of 34.3%. Over the past decade, Mobile County has seen a modest increase from 20.7%. The median earnings for residents aged 25 and older in Mobile County stand at $42,229, which is lower than the state median of $43,016 and the national median of $48,747. Additionally, 39.8% of degree holders in Mobile are enrolled in STEM fields, slightly below the state average of 41.4%. This indicates a need for enhanced educational opportunities and economic development in the region.