Ilia
Ghost town · Mercer County, Missouri

Ilia is a ghost town in Mercer County, Missouri. It is one of 2 former communities in Mercer County on the federal names register. That ranks the county 75th among the 102 Missouri counties with a vanished settlement on record.
The U.S. Geological Survey lists Ilia as a historical populated place on the Cleopatra 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 40.5306° N, 93.4505° W.
Key facts
| USGS quadrangle | Cleopatra |
|---|---|
| Elevation | 1,090 ft |
| Nearest living town | Mercer, MO |
| Distance to it | 4.4 miles |
| GNIS feature ID | 740238 |
| Coordinates | 40.53056, -93.45050 |
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: Cleopatra quadrangle, USGS topographic map (1964, 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
Ilia is no longer a community in its own right. The nearest living town is Mercer, MO (population 359), about 4.4 miles away in a straight line, and the site sits at roughly 1,090 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
- Clinton Centerghost town · Wayne County · 6.4 mi
- Alvordghost town · Mercer County · 9.2 mi
- Big Springghost town · Wayne County · 11.3 mi
- Terre Hauteghost town · Putnam County · 13 mi
- West Libertyghost town · Putnam County · 17.1 mi
- Blocklyghost town · Decatur County · 18.3 mi
- Togoghost town · Decatur County · 23.7 mi
- Barrellghost town · Decatur County · 24.8 mi
- Blackbirdghost town · Putnam County · 25.2 mi
- Howlandghost town · Putnam County · 25.9 mi
- Bellairghost town · Appanoose County · 27.1 mi
- Mendotaghost town · Appanoose County · 28 mi
Questions
Where is Ilia?
Ilia is in Mercer County, Missouri, at 40.5306, -93.4505.
How many ghost towns are in Mercer County?
Mercer County, Missouri has 2 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 2026-11-06.