St. Clair County, Alabama

10 cities & places have their primary county here.

Population: 92,903
Median household income: $78,993
Median home value: $218,500

St. Clair County is a county in Alabama with a population of 92,903. 10 cities and places have their primary county here. At $78,993, its median household income sits above Alabama's $62,027.

Between 2019 and 2023, St. Clair County's population grew 5.6% from 87,989 to 92,903, while its median household income rose 35.5% from $58,308 to $78,993.

19.9% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 82.5% of the area's occupied homes.

Demographics

ACS 2019–2023

Population: 92,903
Median age: 41.0 yrs
Median household income: $78,993
Median home value: $218,500
Median gross rent: $1,077
Housing units: 38,667
Homeownership rate: 82.5%
Bachelor's degree or higher: 19.9%
Unemployment rate: 4.5%

Trends

ACS 5-year · 2019–2023

Population

87,98992,903

Median household income

$58,308$78,993

Median home value

$154,900$218,500

Median gross rent

$819$1,077

Year	Population	Median household income	Median home value	Median gross rent
2019	87,989	$58,308	$154,900	$819
2020	88,929	$62,531	$165,900	$880
2021	90,412	$65,070	$170,900	$928
2022	91,719	$73,218	$202,000	$1,044
2023	92,903	$78,993	$218,500	$1,077

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 55.5%

5 to 1716.9%

18 to 247.2%

25 to 3412.8%

35 to 4413.3%

45 to 5413.2%

55 to 6413.5%

65 to 7410.6%

75 and over6.9%

	Count	Share
Under 5	5,099	5.5%
5 to 17	15,716	16.9%
18 to 24	6,732	7.2%
25 to 34	11,861	12.8%
35 to 44	12,321	13.3%
45 to 54	12,307	13.2%
55 to 64	12,582	13.5%
65 to 74	9,884	10.6%
75 and over	6,401	6.9%

Race & ethnicity

	Count	Share
White (non-Hispanic)	77,684	83.6%
Black or African American	8,942	9.6%
American Indian & Alaska Native	249	0.3%
Asian	432	0.5%
Native Hawaiian & Pacific Islander	122	0.1%
Some other race	259	0.3%
Two or more races	2,545	2.7%
Hispanic or Latino (any race)	2,670	2.9%

Educational attainment (age 25+)

No high school diploma12.4%

High school graduate34.7%

Some college or associate's33.0%

Bachelor's degree13.5%

Graduate or professional degree6.4%

	Count	Share
No high school diploma	8,114	12.4%
High school graduate	22,658	34.7%
Some college or associate's	21,550	33.0%
Bachelor's degree	8,822	13.5%
Graduate or professional degree	4,212	6.4%

Commute to work

Mean travel time to work: 31 min

Drove alone82.3%

Carpooled6.4%

Public transit0.0%

Walked0.7%

Bicycle0.0%

Worked from home9.8%

Other means0.7%

How workers get to work

	Count	Share
Drove alone	34,415	82.3%
Carpooled	2,692	6.4%
Public transit	0	0.0%
Walked	278	0.7%
Bicycle	0	0.0%
Worked from home	4,115	9.8%
Other means	294	0.7%

Travel time

	Count	Share
Under 15 min	6,632	17.6%
15 to 29 min	10,254	27.2%
30 to 44 min	10,883	28.9%
45 to 59 min	6,795	18.0%
60+ min	3,115	8.3%

Households

Average household size: 2.64
Poverty rate: 11.2% (10,129 of 90,658)

	Count	Share
Family households	25,029	72.6%
Nonfamily households	9,448	27.4%

Housing

Median year structure built: 1997

Occupancy

	Count	Share
Occupied	34,477	89.2%
Vacant	4,190	10.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	28,434	82.5%
Renter-occupied	6,043	17.5%

1-unit, detached72.1%

1-unit, attached1.4%

2 to 4 units1.8%

5 to 19 units2.1%

20 or more units0.7%

Mobile home & other21.8%

Units in structure

	Count	Share
1-unit, detached	27,864	72.1%
1-unit, attached	546	1.4%
2 to 4 units	703	1.8%
5 to 19 units	828	2.1%
20 or more units	281	0.7%
Mobile home & other	8,445	21.8%

Geography

County GEOID: 01115
State: Alabama
Land area: 632 sq mi
Water area: 22 sq mi
Center point: 33.7195, -86.3113