Madison County, Alabama

Madison County was created on December 13, 1808 by Mississippi Territory governor Robert Williams and named for James Madison, then secretary of state [1]. The seat is Huntsville, selected on July 5, 1810 and first called Twickenham before being renamed on November 25, 1811 for John Hunt. The 2020 estimate was 388,153 residents across 806 square miles.

History

The first non-Indian settlers arrived between 1802 and 1804. Huntsville was Alabama‘s temporary capital in 1819 when the first constitutional convention met there on July 5, 1819. After the Civil War the cotton economy gave way to textile mills, lumber mills, nurseries, orchards and watercress farms. The Tennessee Valley Authority arrived in 1933 [1]. See Huntsville Constitutional Convention of 1819.

Space and technology

Construction on the Huntsville Arsenal and Redstone Arsenal began in 1941, and in 1949 they merged into the Army’s Ordnance Guided Missile Center. In 1950 more than 100 German scientists led by Wernher von Braun were transferred there, and NASA‘s Marshall Space Flight Center opened on July 1, 1960. Professional, scientific and management services employed 19.0 percent of workers in 2020 [1].

Education and attractions

Public schools include Madison County Schools (27 schools), Huntsville City Schools (42) and Madison City Schools (10). Alabama A&M University was founded in 1875 and the University of Alabama in Huntsville in 1950. Attractions include the U.S. Space & Rocket Center, home of U.S. Space Camp, Monte Sano State Park, Alabama Constitution Hall Historic Park, the Huntsville Museum of Art and the Huntsville Botanical Garden [1]. See Madison.

Formation and name

Madison County was established on December 13, 1808, by the governor of the Mississippi Territory and is named for James Madison, the fourth president and the first to visit Alabama. It covers 813 square miles, of which 802 are land, and Huntsville is the county seat and largest city. Huntsville was Alabama’s first capital, and the county is considered the birthplace of the state.[2]

Population

The 2020 census counted 388,153 residents, with a 2025 estimate of about 433,516, making it the second most populous county in Alabama after Jefferson. Roughly 83 percent live in urban areas. Communities include Huntsville, Madison, Gurley, New Hope, Owens Cross Roads, Hazel Green, Harvest, Meridianville, Monrovia, New Market and Toney, and the county adjoins Lincoln and Franklin counties in Tennessee and Jackson, Marshall, Morgan and Limestone counties in Alabama.[2]

Economy: cotton to rockets

Cotton plantations worked by enslaved people dominated the early economy. Redstone Arsenal was established during World War II, and after the war the area became a center for weapons and rocket development, including work by German rocket scientists brought to the United States in 1950. The Redstone rocket was later modified to launch the first Americans into space, and since the mid-twentieth century defense and space industries have driven growth, with many private contractor jobs.[2]

Schools

The Madison County School System serves unincorporated areas and the communities of Gurley, New Hope and Owens Cross Roads, while Madison City and Huntsville operate separate districts.[2]

FAQs

When was it created? December 13, 1808.

What is the seat? Huntsville.

Sources

1. Encyclopedia of Alabama: Madison County
2. Wikipedia: Madison County, Alabama

Editorially reviewed by Specialty Digest Editorial TeamLast reviewed November 10, 2026Researched and drafted with AI assistanceReport an issue