Old Union
Ghost town · Warren County, Kentucky

Old Union is a ghost town in Warren County, Kentucky. It is one of 14 former communities in Warren County on the federal names register. That ranks the county 31st among the 101 Kentucky counties with a vanished settlement on record.
The U.S. Geological Survey lists Old Union as a historical populated place on the Drake 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 36.8471° N, 86.4366° W.
Key facts
| USGS quadrangle | Drake |
|---|---|
| Nearest living town | Plano, KY |
| Distance to it | 2.4 miles |
| GNIS feature ID | 2742805 |
| Coordinates | 36.84714, -86.43661 |
What's there now
Old Union is no longer a community in its own right. The nearest living town is Plano, KY (population 1,293), about 2.4 miles away in a straight line. Much of the land around former townsites is private; check access before you visit.
Nearby places
- White Chapelghost town · Warren County · 2 mi
- Old Trinityghost town · Warren County · 3.1 mi
- White Kitchenghost town · Warren County · 5.1 mi
- Paradiseghost town · Simpson County · 5.6 mi
- Oak Ridgeghost town · Simpson County · 6.1 mi
- Old Zionghost town · Warren County · 6.6 mi
- Stevensonghost town · Simpson County · 7.5 mi
- Pilot Knobghost town · Warren County · 8 mi
- Oak Groveghost town · Simpson County · 9 mi
- Baileyghost town · Allen County · 9.6 mi
- Hop Overghost town · Simpson County · 9.9 mi
- Black Jack Roadghost town · Simpson County · 10 mi
Questions
Where is Old Union?
Old Union is in Warren County, Kentucky, at 36.8471, -86.4366.
How many ghost towns are in Warren County?
Warren County, Kentucky has 14 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.