Ghost Town USA

Ghost Town · Illinois

Caledonia

A ghost town of unknown status in Putnam County, Illinois.

By the Ghost Town USA research team · Last reviewed September 2026

Caledonia ghost town, Illinois
Photo: DemocraticLuntz (CC BY-SA 4.0) via Wikimedia Commons

Quick Facts

Status
Unknown Status
Access
Unknown Access
Coordinates
Not recorded

Caledonia isn't the ghost town on the postcards, which is exactly why it's worth knowing about. Caledonia is a village in Caledonia Township, Boone County, Illinois, United States. It is part of the Rockford, Illinois Metropolitan Statistical Area. The population was 183 at the 2020 census.

Caledonia is the lone documented ghost town in Putnam County — for now.

The story of Caledonia

Illinois ghost towns cluster around the old lead district and the coal fields that fed Chicago.

Caledonia is a village in Caledonia Township, Boone County, Illinois, United States. It is part of the Rockford, Illinois Metropolitan Statistical Area. The population was 183 at the 2020 census.

What you'll find today

The on-the-ground condition of Caledonia is unverified — it's listed here with unknown status. That could mean standing buildings, or an empty field. Go prepared for either, and consider sharing what you find so the record improves.

Nobody has confirmed the access situation, so treat any visit as reconnaissance: verify land ownership first, and be ready to admire from the road.

Getting there

Here's the honest truth: access to Caledonia is unverified. We couldn't confirm whether the site sits on public land, private property, or something in between — so verify land ownership and local rules before visiting, and respect private property at all times.

Good to know

Ghost-town etiquette is simple: take only photographs. Removing artifacts is illegal on public lands and disrespectful everywhere else — and on federal land it can be a serious offense.

Caledonia FAQs

Where is Caledonia located?
Caledonia is in Putnam County, Illinois. Precise coordinates aren't on record, so research maps and local directions before you go.
What county is Caledonia in?
Caledonia sits in Putnam County, Illinois. See our full guide to ghost towns in Putnam County for its neighbors.
What is the history of Caledonia?
Caledonia is a village in Caledonia Township, Boone County, Illinois, United States. It is part of the Rockford, Illinois Metropolitan Statistical Area. The population was 183 at the 2020 census.
What remains at Caledonia today?
The on-the-ground condition of Caledonia is unverified — it's listed here with unknown status. That could mean standing buildings, or an empty field. Go prepared for either, and consider sharing what you find so the record improves.
Can you visit Caledonia?
Here's the honest truth: access to Caledonia is unverified. We couldn't confirm whether the site sits on public land, private property, or something in between — so verify land ownership and local rules before visiting, and respect private property at all times.

Sources: description based on Wikipedia (“Caledonia, Illinois”), CC BY-SA.

More Ghost Towns in Putnam County

See all 1 ghost towns in Putnam County, Illinois