Louisville was established in 1817 in former Creek territory. The town holds a unique place in Alabama's administrative history as one of few municipalities to serve as county seat for multiple counties.
It first became the county seat of Pike County in 1821, demonstrating its early importance in the region. When Barbour County was created from portions of Pike and Henry counties, Louisville was chosen as its first county seat, serving from 1832 until 1834, when the seat was relocated to Clayton. This dual role as county seat for two different counties reflects Louisville's significant role in southeast Alabama's early development.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.