St. Clair County, AL Local Data & Statistics

State: AL

Total population: 94,166 Household income: $77,463 Rent: $1,084

Overview

Total population

94,166

Rent

$1,084

Year built

1998

Household income

$77,463

Per capita income

$34,786

Poverty rate

11.4%

Unemployment rate

2.7%

Household size

2.6 persons

Rent over 30% of income

34.1%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Data are sourced from the American Community Survey (ACS) 5-Year Estimates, 2024 release — the latest dataset currently available, with the exception of the unemployment rate, which is sourced from the Bureau of Labor Statistics (BLS). ACS 5-year estimates are published annually, about 6–12 months after the end of each reference year.

Demographics

State

Alabama

Total population

94,166

Adults over 25

66,307

Total households

35,107

Household size

2.6 persons

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Income & Poverty

Household income

$77,463

Per capita income

$34,786

Poverty rate

11.4%

Unemployment rate

2.7%

Rent over 30% of income

34.1%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Housing

Rent

$1,084

Year built

1998

Households that rent

17.4%

Households that own

82.6%

Rooms per home (all homes)

6.1

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Race

White

83.7%

Black

10.2%

Asian

0.6%

Two or more races

3.6%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Ethnicity

Hispanic or Latino

Not Hispanic or Latino

97%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Commute

Commute rate

88.3%

Commute time to work

31 mins

Work from home

11.7%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Education

Less than high school

31.9%

High school graduate or GED

34%

Some college or associate degree

12.6%

Bachelor’s degree or higher

21.4%

Note: Rent, income, and year built are shown as median values, while household size is shown as an average (see explanations below).

Comparison of St. Clair County, AL with: Birmingham Metro Area, AL Alabama United States

St. Clair County, AL

Total population94,166

Rent$1,084

Year built1998

Household income$77,463

Per capita income$34,786

Poverty rate11.4%

Unemployment rate2.7%

Birmingham Metro Area, AL

Total population1,184,613

Rent$1,172

Year built1983

Household income$71,498

Per capita income$40,359

Poverty rate13.8%

Unemployment rate2.9%

Alabama State

Total population5,086,768

Rent$1,007

Year built1986

Household income$63,999

Per capita income$36,087

Poverty rate15.6%

Unemployment rate3.1%

United States

Total population334,922,499

Rent$1,413

Year built1980

Household income$80,734

Per capita income$44,673

Poverty rate12.5%

Unemployment rate4%

Metric	CountySt. Clair County, AL	Metro AreaBirmingham Metro Area, AL	StateAlabama	CountryUnited States
Total population	94,166	1,184,613	5,086,768	334,922,499
Rent	$1,084	$1,172	$1,007	$1,413
Year built	1998	1983	1986	1980
Household income	$77,463	$71,498	$63,999	$80,734
Per capita income	$34,786	$40,359	$36,087	$44,673
Poverty rate	11.4%	13.8%	15.6%	12.5%
Unemployment rate	2.7%	2.9%	3.1%	4%

View the full multi-level comparison →

Summary for St. Clair County, AL

St. Clair County is located in Alabama .

Rent & Income

In St. Clair County, the monthly rent is $1,084 and household income is $77,463. Rent is higher than Alabama and lower than the U.S., and household income is higher than Alabama and similar to the U.S. The poverty rate is 11.4%, which is lower than both Alabama and the national rate.

Housing & Affordability

This area is primarily owner-occupied, with renters accounting for about 17.4% of households. Around 34.1% of renters are cost-burdened, indicating a moderate level of rent pressure.

Education & Employment

Educational attainment is relatively low, with about 21.4% of adults holding a bachelor’s degree or higher. The unemployment rate is 2.7%, which is lower than both Alabama and the national rate.

St. Clair County, AL — Rent vs Household Income

St. Clair County, AL — Poverty vs Unemployment

💰 Rent in St. Clair County, AL (with Utilities)

Estimated Monthly Rent: $1,084 ℹ️ What’s Included:
✅ Base rent, electricity, gas, water/sewer, and heating fuels
❌ Not included: internet, cable TV, renter's insurance, parking

💡 What does this rent estimate mean?

Explanation: This estimate shows what renters typically pay each month for housing, including the apartment or home and essential utilities such as heat, water, and electricity. Even when utilities are billed separately, an estimated average cost for utilities is included, in line with the U.S. Census Bureau’s (ACS) definition of gross rent.

Included in this number: Rent plus electricity, gas, water/sewer, and heating fuel.

Not included: Internet, cable, parking, renter’s insurance, or furniture rental.

Note: This cost does not depend on the number of people living in the home.

👨‍👧‍👦 Household Income in St. Clair County, AL

Annual Household Income: $77,463

💡 What does Household Income mean?

Definition: This represents the middle value of all household incomes in this area — half of households earn less, and half earn more.

Includes: wages, salaries, self-employment income, Social Security, pensions, investments, unemployment, public assistance, and rental income.

Does NOT include: capital gains, non-cash benefits (like food stamps), or tax refunds.

Household = any group of people (or a single person) living in the same housing unit.

Example: A couple earning $40,000 and $30,000 together have a household income of $70,000. If that's in the middle of all local incomes, it's the value shown here.

📉 Poverty Rate in St. Clair County, AL

Estimated Rate: 11.4%

💡 What does the Poverty Rate represent?

Definition: The percentage of people in this area living below the federal poverty threshold.

How it works: The threshold is a dollar amount set by the U.S. Census Bureau that varies by family size and age. If a household's income is below that level, everyone in it is included in this rate.

Example: In a town of 10,000 people, if 1,500 have incomes below the poverty line, the poverty rate is 15%.

Note: This statistic only includes people living in households; it does not count those in student housing, military barracks, or nursing homes.

🏘️ Renter vs. Owner Households in St. Clair County, AL

In St. Clair County, AL, households that rent: 6,106 (17.4%)

📊 What does the renter household percentage reveal about this area?

Household Type	Count	Share
Renter-Occupied	6,106	17.4%
Owner-Occupied	29,001	82.6%

Definition: This is the percentage of households that rent their home rather than own it. It includes only occupied housing units.

Why it matters: Areas with a high share of renter households often have younger populations, higher mobility, and different housing needs compared to mostly owner-occupied areas.

Example: If 65% of homes in an area are renter-occupied, it means 65 out of every 100 households rent their home.

📉 Renters Spending Over 30% of Income on Rent in St. Clair County, AL

In St. Clair County, AL, cost-burdened renters (households spending over 30% of income on housing): 2,081 (34.1%)

🏚️ What Does It Mean When Renters Spend Over 30% of Their Income on Housing?

Household Group	Households	Share
Cost-burdened renters (over 30%)	2,081	34.1%
Other renter households	4,025	65.9%
Total renter households	6,106	100%

Shares are calculated as a percentage of renter households.

This shows how many renters in this area are considered cost-burdened — meaning they spend more than 30% of their income on housing (rent and basic utilities).

It’s a sign that housing might be unaffordable in the area or that lower-income residents may be struggling with rent.

Data comes from the U.S. Census Bureau’s American Community Survey.

📊 Education Levels in St. Clair County, AL

Less than High School: 21,182 people (31.9%)

Includes adults who did not complete high school.

High School Graduate or GED: 22,571 people (34%)

Includes adults whose highest education is a high school diploma or GED.

Some College or Associate Degree: 8,379 people (12.6%)

Includes adults who attended college without completing a bachelor’s degree (some college or associate degree).

Bachelor’s Degree or Higher: 14,175 people (21.4%)

Includes adults with a bachelor’s degree or higher (bachelor’s, master’s, professional, or doctoral degree).

👥 Total Adults (25+): 66,307

📊 Unemployment Rate in St. Clair County, AL

Estimated Rate: 2.7%

💡 What does Unemployment Rate mean?

Definition: The unemployment rate is the percentage of people in the labor force who do not have a job but are actively looking for one.

Labor Force = Employed + Unemployed (aged 16+ and actively participating in the workforce).

Formula: (Unemployed ÷ Labor Force) × 100

Does NOT include: People who are retired, students not looking for work, homemakers, or otherwise not seeking employment.

Example: If there are 1000 people in the labor force and 80 are unemployed, then the unemployment rate is 8%.

ℹ️ Have questions about how these statistics are calculated? See our data methodology & FAQs

Source: ACS 5-Year Estimates (U.S. Census Bureau) — unemployment rate from BLS. Some values are derived metrics.