Last updated: April 28, 2026 (multi-topic audit follow-up: Princess Theatre rebuild, karst & sinkholes, smaller railroads, Cornbread Festival, Ketner's Mill, Rexton, Sam Houston Academy)
Situated between the Cumberland Plateau and the Tennessee River in southeastern Tennessee, Marion County was established in 1817 from former Cherokee lands and named for Revolutionary War brigadier general Francis Marion. Its county seat is Jasper. Across two centuries the county's story has included Cherokee Lower Towns, Civil War engagements, iron furnaces and coal mines, TVA dams, a silent-film actress from South Pittsburg, and a Holocaust memorial assembled by middle schoolers in Whitwell.
What's New?
The 1927 Christmas Night Shootout
New subpage on the Christmas-night gun battle on Cedar Avenue that killed Sheriff Wash Coppinger and five other officers, the climax of an eight-year labor dispute at the H. Wetter stove plant. Verbatim Tennessee Historical Commission marker text, the contemporary South Pittsburg Hustler account from January 5, 1928, and the long-tail civic memory through the 2014 marker dedication.
South Pittsburg Foundries
The H. Wetter Manufacturing section reworked with the full Perry Stove to Wetter to United States Stove Company succession (1886, 1902, 1929 closure, 1930 reopening as U.S. Stove under S. L. Rogers, 1977 production end on Cedar Avenue, 2003 building razed), the eight-year labor dispute, and Local 165 of the Molders Union.
Karst & Sinkholes
New subpage consolidating the surface karst story: named sinkholes and dolines, principal springs and blue holes, sinking-creek hydrography, cross-valley flow paths confirmed in USGS Scientific Investigations Report 2024-5089, and the Hales Bar Dam karst-foundation case study.
Railroads of Marion County
New subpage with the corridor-by-corridor inventory of every rail line that ran in the county: the NC&StL branch network, the Sewanee Mining (Mountain Goat) line, the industrial spurs, Condra Switch and the smaller flag-stops, and the post-1985 abandonment record.
Explore
The sections below cover the county's history, communities, landscape, industries, schools, culture, and the people who shaped the valley from the Cherokee era to the present.
Interactive Timeline
A filterable timeline of events from the Chickamauga era to the 2020 Easter tornadoes, organized by era and category.
History
From the Cherokee Lower Towns and the Chickamauga Wars through the Civil War, the British-capital industrial boom, the TVA era, and into the present.
Communities
Jasper, South Pittsburg, Whitwell, Monteagle, and the smaller named places, present and historical, across the county.
Industry & Economy
Coal mines, coke ovens, the NC&StL Railway, Hales Bar Dam, Lodge Cast Iron, Dixie Portland Cement, and the I-24 corridor that reshaped the valley.
Geography & Nature
The Sequatchie Valley, the Tennessee River Gorge, Cumberland Plateau geology and caves, Nickajack Cave, Foster Falls and other plateau-edge waterfalls, the Cumberland Trail, and Prentice Cooper State Forest.
Culture & Traditions
The National Cornbread Festival, Lodge Cast Iron, the Paper Clips Project, and Appalachian folk traditions of the Sequatchie Valley.
Education
Antebellum academies, the Rosenwald-funded McReynolds High School, the Richard Hardy Memorial, and three modern high schools across the county.
Notable Figures
Cherokee leaders, Civil War officers, two governors, a Scopes Trial judge, a silent-film actress, and the industrialists who built the valley's economy.
Demographics
Population, race, income, and employment data for Marion County from the 1820 census through the 2020 count of 28,837.