Keystone
Ghost town · Marion County, Arkansas

Keystone is a ghost town in Marion County, Arkansas. It is one of 7 former communities in Marion County on the federal names register. That ranks the county 47th among the 74 Arkansas counties with a vanished settlement on record.
The U.S. Geological Survey lists Keystone as a historical populated place on the Cozahome topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 36.1223° N, 92.5349° W.
Key facts
| USGS quadrangle | Cozahome |
|---|---|
| Elevation | 494 ft |
| Nearest living town | Big Flat, AR |
| Distance to it | 10.8 miles |
| GNIS feature ID | 61027 |
| Coordinates | 36.12229, -92.53488 |
Then and now
Drag the slider: the old USGS map on the left, the same ground from the air today on the right. Both cover the same 1.9-mile square centred on the recorded location.

Left: Cozahome quadrangle, USGS topographic map (1966, 1:24,000), U.S. Geological Survey, Historical Topographic Map Collection. Right: The same ground today: NAIP aerial imagery, USDA Farm Service Agency, National Agriculture Imagery Program (via USGS). Both public domain.
What's there now
Keystone is no longer a community in its own right. The nearest living town is Big Flat, AR (population 62), about 10.8 miles away in a straight line, and the site sits at roughly 494 feet above sea level. The aerial view above shows what covers the ground today. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Sylviaghost town · Marion County · 3.9 mi
- Hepseyghost town · Marion County · 4.8 mi
- Laytonvilleghost town · Baxter County · 8 mi
- Convilleghost town · Baxter County · 10.8 mi
- Jonesdaleghost town · Baxter County · 11.4 mi
- Big Springsghost town · Marion County · 12.3 mi
- Mayghost town · Stone County · 12.8 mi
- Independenceghost town · Baxter County · 13.4 mi
- Chastainghost town · Baxter County · 14.6 mi
- Shiloghost town · Searcy County · 15.2 mi
- Jamesonghost town · Searcy County · 15.9 mi
- Stoneghost town · Marion County · 16.1 mi
Questions
Where is Keystone?
Keystone is in Marion County, Arkansas, at 36.1223, -92.5349.
How many ghost towns are in Marion County?
Marion County, Arkansas has 7 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.