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St. Clair County, Alabama facts for kids

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St. Clair County
St. Clair County Courthouse in Pell City
St. Clair County Courthouse in Pell City
Flag of St. Clair County
Flag
Map of Alabama highlighting St. Clair County
Location within the U.S. state of Alabama
Map of the United States highlighting Alabama
Alabama's location within the U.S.
Country  United States
State  Alabama
Founded November 20, 1818
Named for Arthur St. Clair
Seat Ashville & Pell City
Largest city Moody
Area
 • Total 654 sq mi (1,690 km2)
 • Land 632 sq mi (1,640 km2)
 • Water 22 sq mi (60 km2)  3.3%
Population
 (2020)
 • Total 91,103
 • Estimate 
(2023)
95,552 Increase
 • Density 139.30/sq mi (53.78/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 3rd
  • County Number 59 on Alabama Licence Plates

St. Clair County is a county located in the central portion of the U.S. state of Alabama. As of the 2020 census, the population was 91,103. It has two county seats: Ashville and Pell City. It is one of two counties in Alabama, and one of 33 in the United States, with more than one county seat. Its name is in honor of General Arthur St. Clair, an officer in the French and Indian War. St. Clair County is included in the Birmingham, Alabama Metropolitan Statistical Area.

History

St. Clair County was established on November 20, 1818, by the Alabama Territory legislature by splitting the area from Shelby County. The county seat was incorporated and named "Ashville" in honor of John Ash. In 1836, a portion of St. Clair County was separated to establish Cherokee County and DeKalb County. In 1866, after the Civil War, a northeast section of the county was used to create Etowah County.

Due to the relatively high terrain of the far southern end of the Appalachian Mountains which divides the county in a northeast–southwest orientation, and the difficulty of communication and administration from either side of the county to the other, a second county seat was established in Pell City to better provide administration and services to the southeast side of the county.

In 2019, St. Clair County became the seventh county in Alabama to adopt its own flag.

Geography

According to the United States Census Bureau, the county has a total area of 654 square miles (1,690 km2), of which 632 square miles (1,640 km2) is land and 22 square miles (57 km2) (3.3%) is water.

Adjacent counties

Demographics

Historical population
Census Pop.
1820 4,166
1830 5,975 43.4%
1840 5,638 −5.6%
1850 6,829 21.1%
1860 11,013 61.3%
1870 9,360 −15.0%
1880 14,462 54.5%
1890 17,353 20.0%
1900 19,425 11.9%
1910 20,715 6.6%
1920 23,383 12.9%
1930 24,510 4.8%
1940 27,336 11.5%
1950 26,687 −2.4%
1960 25,388 −4.9%
1970 27,956 10.1%
1980 41,205 47.4%
1990 50,009 21.4%
2000 64,742 29.5%
2010 83,593 29.1%
2020 91,103 9.0%
2023 (est.) 95,552 14.3%
U.S. Decennial Census
1790–1960 1900–1990
1990–2000 2010–2020

2020 census

St. Clair County, Alabama – Racial and Ethnic Composition
(NH = Non-Hispanic)
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity Pop 2000 Pop 2010 Pop 2020 % 2000 % 2010 % 2020
White alone (NH) 57,917 72,947 74,962 89.46% 87.26% 82.28%
Black or African American alone (NH) 5,253 7,098 8,617 8.11% 8.49% 9.46%
Native American or Alaska Native alone (NH) 233 252 249 0.36% 0.30% 0.27%
Asian alone (NH) 108 512 655 0.17% 0.61% 0.72%
Pacific Islander alone (NH) 17 41 20 0.03% 0.05% 0.02%
Some Other Race alone (NH) 16 64 234 0.02% 0.08% 0.26%
Mixed Race/Multi-Racial (NH) 512 963 3,791 0.79% 1.15% 4.16%
Hispanic or Latino (any race) 686 1,716 2,575 1.06% 2.05% 2.83%
Total 64,742 83,593 91,103 100.00% 100.00% 100.00%

As of the census of 2020, there were 91,103 people, 32,829 households, and 25,409 families residing in the county.

2010 census

As of the census of 2010, there were 83,593 people, 31,624 households, and 23,364 families living in the county. The population density was 132 people per square mile (51 people/km2). There were 35,541 housing units at an average density of 56 units per square mile (22 units/km2). The racial makeup of the county was 88.2% White, 8.6% Black or African American, 0.3% Native American, 0.6% Asian, 0.1% Pacific Islander, 0.9% from other races, and 1.3% from two or more races. 2.1% of the population were Hispanic or Latino of any race. Of the 31,624 households 30.7% had children under the age of 18 living with them, 58.3% were married couples living together, 11.2% had a female householder with no husband present, and 26.1% were non-families. 22.5% of households were one person and 8.5% were one person aged 65 or older. The average household size was 2.58 and the average family size was 3.02.

The age distribution was 23.7% under the age of 18, 7.8% from 18 to 24, 27.8% from 25 to 44, 27.6% from 45 to 64, and 13.1% 65 or older. The median age was 38.6 years. For every 100 females, there were 100.5 males. For every 100 females age 18 and over, there were 102.3 males.

The median household income was $48,837 and the median family income was $56,107. Males had a median income of $43,287 versus $32,843 for females. The per capita income for the county was $22,192. About 8.3% of families and 10.6% of the population were below the poverty line, including 13.2% of those under age 18 and 9.5% of those age 65 or over.

Places of interest

St. Clair County is home to Logan Martin Lake. It also contains Horse Pens 40, a private outdoor park on top of Chandler Mountain.

Communities

Cities

Towns

Unincorporated communities

Former towns

Transportation

Major highways

  • I-20 (AL).svg Interstate 20
  • I-59 (AL).svg Interstate 59
  • US 11.svg U.S. Route 11
  • US 78.svg U.S. Route 78
  • US 231.svg U.S. Route 231
  • US 411.svg U.S. Route 411
  • Alabama 23.svg State Route 23
  • Alabama 34.svg State Route 34
  • Alabama 144.svg State Route 144
  • Alabama 174.svg State Route 174

Rail

  • Alabama and Tennessee River Railway
  • Norfolk Southern Railway

Historically, the Southern Railway ran several daily passenger trains, including the Kansas City-Florida Special and an Atlanta-Birmingham section of the Piedmont Limited, making stops in Pell City. The Sunnyland made signal stops as well. The last trains made stops in 1967. Today, the nearest passenger service is Amtrak's Crescent in Anniston 30.6 miles to the east.

See also

Kids robot.svg In Spanish: Condado de St. Clair (Alabama) para niños

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