Last updated: April 28, 2026

Marion County has been home to many more named places than the roughly two dozen communities that have their own pages on this site. Some were neighborhoods inside a larger town. Others were railroad flag stops, short-lived post offices, river landings, or simply named coves on a topographic map. A few are present-day map labels with no federal post office in the historical record, picked up from modern road and weather maps and the chamber-of-commerce community roster. The RootsWeb Marion County gazetteer, the TNGenWeb post-office register (drawn from the Tennessee State Library and Archives), and the HometownLocator 48-name modern roster are the three principal sources behind the rosters below. Where the federal records give a date and the local-history sources give a narrative, the two have been threaded together. Where they do not, the entry is honest about that limit.

Names already covered on the site (Aetna, Battle Creek, Cheekville as the predecessor name for Whitwell, Copenhagen and Deptford within Richard City, Ebenezer, Foster Falls as a Grundy County feature, Griffith Creek, Guild within Haletown & Guild, Inman, Jasper, Jasper Highlands, Kimball, Ladd, Ladds Cove, Martin Springs, Mineral Springs, Monteagle, Mount Olive, Mullins Cove, Nickajack and Running Water, New Hope, Orme, Powells Crossroads, Rexton, Richard City, Sequatchie, Shellmound, South Pittsburg, Suck Creek, Sweetens Cove, Victoria, Whiteside, Whitwell) are not repeated here. Page-linked entries above point to their dedicated subpages; bare names are covered inside another community's page where the context fits.

Neighborhoods within the county's towns

These are not standalone communities but named sections of a larger incorporated town. On most modern maps they are barely distinguished, but in older records they appear as if they were separate places.

Railroad flag stops and small stations

Marion County's rail history produced a string of named stops along the Nashville, Chattanooga and St. Louis Railway and its predecessor East Tennessee and Georgia. Some matured into towns; many did not.

Short-lived post offices and thin community names

Most of these names correspond to post offices that opened and closed within a few years of one another, or to tiny cross-roads settlements that never grew beyond a handful of families. Marion County, like most rural Tennessee counties, gained and lost dozens of post offices between the mid-19th and mid-20th centuries. Federal post-office opening and closing dates here come from the TNGenWeb Marion County post-office register, which is abstracted from the Tennessee State Library and Archives' Tennessee Place Names and Post Offices.

The TNGenWeb Marion County post-office map also assigns numeric markers to each surviving placename, with co-located names sharing a marker. That makes the map a strong source for the modern-day location of a vanished post office: when a thin name shares a marker with a town that still exists, the vanished name was somewhere in the same area. Co-location notes below cite those marker numbers.

Islands, ferries, and landings on the Tennessee River

Before Hales Bar Dam and Nickajack Dam raised the Tennessee River into Nickajack Lake, the river through Marion County was an active transportation corridor of flatboats, steamboats, and ferries. Several named landings and small islands appear on old maps and in gazetteers.

Coves, ridges, and other geographic features

Several names on the Marion County gazetteer are primarily geographic features, ridges, coves, creeks, or bluffs, rather than settlement communities. They appear here because historical records often list them alongside towns.

Present-day named places not in the postal record

These names appear on present-day road maps, weather maps, USGS topographic maps, and the county's tourism and chamber-of-commerce community lists, but they have no federal post office in the historical register and no marker on the TNGenWeb post-office map. Most are family-name hamlets, hill-name neighborhoods, ridge-rim crossroads, or rural cross-roads clusters that have informal community identity without ever having been formally chartered. They show up here because, even without postal documentation, they are part of how Marion County orients itself today.

Modern mountaintop developments

Two large 21st-century residential developments sit on Cumberland Plateau ridgetops in Marion County. Both are gated communities built on former timber and coal-era land by the same developer, John “Thunder” Thornton of Thunder Enterprises. They are neither traditional unincorporated communities nor historical place names, but they are among the largest private land-use changes the county has seen since the decline of coal and coke, and they appear on enough maps and in enough records that a roster of Marion County places without them would be incomplete.

Outside-county names listed in local gazetteers

Some names in Marion County gazetteer lists actually lie in adjoining counties. They are included here for clarity, because researchers sometimes encounter them in Marion County-labeled sources.

Related

Back to Communities landing page →
First settlers of Marion County →
Historical schools of Marion County →

Sources