Demographic Profile

St. Clair County

TSAC-CFD-01115

Snapshot

-

Total Population
91719
CAGR (2011-2025)
1.08 %
Median Age
41.0 y.o.
Age 65+ (%)
17.4 %
Median Income
$ -
Unemployment Rate (July 2024)
- %

Population & Households

Population & Household section gives reader an outlook. of general population profile, structure, and outlook.

Population Trend

Total Population
91719
Sex Ratio
99.2 %
Population Growth (2021-2022)
1.4 %
Population CAGR (2010-2022)
1.08 %
Population Growth Rate (%)
Source: Census.gov

Age Structure

St. Clair County, AL, exhibits a population growth rate of 1.4% over the past year, slightly above the state average of 0.6%. With a median age of 41.0 years, it is older than the state median of 39.3, indicating a relatively mature demographic. The county's age dependency ratio of 65.8 is comparable to nearby counties, suggesting a balanced population structure, though it leans towards a higher proportion of dependents. Notably, St. Clair's sex ratio of 99.2 is healthier than the state average of 94.7, reflecting a more balanced gender distribution.

Dependency Rate
65.8 %
Median Age
41.0 y.o.
% of Population > 65 y.o.
17.4 %
Active Aging Index
94.8 %
Old Dependency Rate
28.9 %
Young Dependency Rate
37 %
Age Structure (%)
Source: Census.gov
Population Structure
Source: Census.gov

Household Status

Total Households
33838
Married-couple Household
19436
Household CAGR (2010-2022)
1.13 %
Household Growth (2021-2022)
1.87 %
Average Household Size
2.65 p
Average Family Size
3.1 p
Household with Children (%)
34.2 %
Household with Elder 65+ (%)
32.5 %
Household Size
Source: Census.gov
Household Structure
Source: Census.gov

Marriage

Never Married
23.9 %
Now Married
56.8 %
Widowed
6.8 %
Divorced
12.6 %
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

One Race
97.2 %
Two or More Races
2.8 %
Non-White
14.8 %
Hispanic (Overlapping)
2.5 %
White
78169
Black
8985
Asian
373
Native American
310
Race Structure (%)
Source: Census.gov
Racial Profile Breakdown
Source: Census.gov

Place of Birth

Native US Citizen
78169
Native US Citizen (%)
14.8 %
Born in Alabama (%)
75.6 %
Born in Other State (%)
22.5 %
Foreign Born (%)
1.5 %
Naturalized (% of Foreign Born)
61 %
Place of Birth Changes (2010-2022)
Source: Census.gov
Birthplace Breakdown (Outside of US)
Source: Census.gov

Migration

-
Migration Inflow (% of Population)
10.8 %
From Different County (% of Inflow)
67.6 %
From Different State (% of Inflow)
30.9 %
From Different Country (% of Inflow)
1.5 %
%
Source: Census.gov

Religion

Number of Congregations
162
Number of Adherents
47436
Adherents (% of Total Population)
51.7 %
Christian (% of Total Population)
51.3 %
Religion Breakdown
Source: Census.gov

Education Attainment

Number of Bachelor's Degree Holders
12471
Bachelor's Degree Attainment Rate
19.3 %
Median Income (25y+)
$ 47383
Median Income, High School Grads
$ 41998
Median Income College Grads
$ 59892
Median Income Graduate/Professional
$ 73480
Bachelor's Degree STEM %
36.4 %
Bachelor's Degree Business %
23.1 %
Bachelor Degree Distribution
Source: Census.gov
Higher Education Attainment %
Source: Census.gov
Higher Education Breakdown
Source: Census.gov

Income

-
Household Income (Mean)
$ 73218
Household Income (Median)
$ 88263
Per Capita Income
$ 33571
Per Capita Income Growth (2013-2022)
51.3 %
Gini Index
0.4081*
Poverty Rate
10.9 %
Per Capita Income
Source: Census.gov | B19301
Income Distribution by Household
Source: Census.gov