Williamson
Ghost town · St. Landry County, Louisiana

Williamson is a ghost town in St. Landry County, Louisiana. It is one of 10 former communities in St. Landry County on the federal names register. That ranks the county 15th among the 54 Louisiana counties with a vanished settlement on record.
The U.S. Geological Survey lists Williamson as a historical populated place on the Swayze Lake 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 30.6285° N, 91.8432° W.
Key facts
| USGS quadrangle | Swayze Lake |
|---|---|
| Elevation | 24 ft |
| Nearest living town | Melville, LA |
| Distance to it | 7 miles |
| GNIS feature ID | 1628744 |
| Coordinates | 30.62853, -91.84317 |
What's there now
Williamson is no longer a community in its own right. The nearest living town is Melville, LA (population 684), about 7 miles away in a straight line, and the site sits at roughly 24 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- New Darbonneghost town · St. Landry County · 2 mi
- Second Lakeghost town · St. Landry County · 3.7 mi
- Purvisghost town · St. Landry County · 4.4 mi
- Red Crossghost town · Pointe Coupee County · 8.1 mi
- East Krotz Springsghost town · Pointe Coupee County · 8.8 mi
- Kerneghost town · St. Landry County · 9 mi
- Delanoghost town · St. Landry County · 10.3 mi
- Elliot Cityghost town · Pointe Coupee County · 10.7 mi
- Sherburneghost town · Pointe Coupee County · 10.8 mi
- Frisbieghost town · St. Landry County · 10.9 mi
- Webbghost town · St. Landry County · 11.1 mi
- Somersghost town · St. Landry County · 12.2 mi
Questions
Where is Williamson?
Williamson is in St. Landry County, Louisiana, at 30.6285, -91.8432.
How many ghost towns are in St. Landry County?
St. Landry County, Louisiana has 10 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.