History · Aledo

A history of Aledo,
since 1855

Postcards, papers and photographs of Aledo from public archives, woven together by decade. Neighbors fill in the gaps.

1855established
29old images & papers
3historic places
0recent photos
From Aledo’s archive · credits on each photo

The story

from WikipediaRead it all ↗

Aledo was established in the 1850s when the Great Western Railroad was extended to that point. It was briefly named "DeSoto", after Hernando de Soto, until the discovery of an identically named village in Jackson County. "Aledo" likely derives from John S. Thompson who, reportedly, saw the name Aledo (a municipality in Spain) in Webster's Dictionary. Development began in the 1850s, and the oldest surviving buildings date from the following decade. A post office has been in operation at Aledo since September 24, 1856. In 1857, the county seat was moved to Aledo from Millersburg after a countywide referendum. Aledo was incorporated on August 15, 1863. In the 1950s, the first Tastee-Freez in the United States was built in the downtown. The Downtown Aledo Historic District was established in 2016, with 75 contributing historic buildings in the downtown area.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

built from the dates on the items below
1855Established
1930s29 items · Sign pasted on buildingLOC
1940–1999Nothing yet. Family albums go here.
Help out

Finish Aledo’s story

Most archives stop around 1920. The photos from after that are in family albums, not libraries.

1 of 10 decades since 1900 have photos 🔁Retake an old viewSign pasted on building, 1936: stand where they stood+15 📦Share a family photoSign in to add one+10

Famous people from Aledo

See all 11 →
By decade

Aledo, decade by decade

1930s29 items
Sign pasted on buildingLOCSign pasted on building1936Unloading hogs at the stockyardsLOCUnloading hogs at the stockyards1936Auctioneer at country auction near Aledo, IllinoisLOCAuctioneer at country auction near Aledo, Illinois1936Farmer handpicking corn near Aledo, Mercer County, IllinoisLOCFarmer handpicking corn near Aledo, Mercer County, Illinois1936Clerk at country auction sale near Aledo, IllinoisLOCClerk at country auction sale near Aledo, Illinois1936Smalltown volunteer fire department at work. Aledo, IllinoisLOCSmalltown volunteer fire department at work. Aledo, Illinois1936A fire in a residenceLOCA fire in a residence1936Scene at country auction near Aledo, Mercer County, IllinoisLOCScene at country auction near Aledo, Mercer County, Illinois1936Types of farmers at country auction near Aledo, IllinoisLOCTypes of farmers at country auction near Aledo, Illinois1936Stockyard attendants herding hogs into pens at stockyardsLOCStockyard attendants herding hogs into pens at stockyards1936Farmers sawing wood for fuel in timber near Aledo, IllinoisLOCFarmers sawing wood for fuel in timber near Aledo, Illinois1936Farmers sawing wood for fuel in timber near Aledo, IllinoisLOCFarmers sawing wood for fuel in timber near Aledo, Illinois1936Farmers on front of lunch shed, country auctionLOCFarmers on front of lunch shed, country auction1936Untitled photo, possibly related to: Sign pasted on buildingLOCUntitled photo, possibly related to: Sign pasted on building1936Type of stock farmer at weighing-in room, stockyardsLOCType of stock farmer at weighing-in room, stockyards1936The weighmaster, his assistant and customers, weighing-in roomLOCThe weighmaster, his assistant and customers, weighing-in r…1936Clerks and clients at the weighing-in room, stockyardsLOCClerks and clients at the weighing-in room, stockyards1936Farmers in shed at country auction near Aledo, Mercer County, IllinoisLOCFarmers in shed at country auction near Aledo, Mercer Count…1936Farmers at country auction near Aledo, Mercer County, Illinois. Note harnessLOCFarmers at country auction near Aledo, Mercer County, Illin…1936A farmer at a country auction near Aledo, Mercer County, IllinoisLOCA farmer at a country auction near Aledo, Mercer County, Il…1936A farmer at a country auction near Aledo, Mercer County, IllinoisLOCA farmer at a country auction near Aledo, Mercer County, Il…1936Parading a mule to be auctioned at country auction near Aledo, IllinoisLOCParading a mule to be auctioned at country auction near Ale…1936Farmers in front of lunch shed, country auctionLOCFarmers in front of lunch shed, country auction1936Untitled photo, possibly related to: Farmer handpicking corn near Aledo, Mercer County, IllinoisLOCUntitled photo, possibly related to: Farmer handpicking cor…1936Untitled photo, possibly related to: Farmer handpicking corn near Aledo, Mercer County, IllinoisLOCUntitled photo, possibly related to: Farmer handpicking cor…1936Street scene. Aledo, IllinoisLOCStreet scene. Aledo, Illinois1937Sows on scales. Aledo, Illinois stockyardsLOCSows on scales. Aledo, Illinois stockyards1937Attendants at the stockyardLOCAttendants at the stockyard1937Cattle being unloaded from a truck. Aledo, IllinoisLOCCattle being unloaded from a truck. Aledo, Illinois1937
1940s–
1990s
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
📷 Add from your album
National Register of Historic Places

3 historic places in Aledo

Aledo has 3 listings on the National Register, and they protect 77 historic buildings, because Downtown Aledo Historic District alone counts 75.

#93
In Illinoisby listings · most towns there have none
3places listed2 buildings · 1 district
0National Historic LandmarksNone here yet
77historic buildings protectedcounting each building in a district
1982first listedMercer County Courthouse · newest: Downtown Aledo Historic District, 2016

Where they are

Tap a dot for a photo and link. Districts show at their center.
BuildingsDistricts

When they were listed

The Register began in 1966.
National Park Service, National Register of Historic Places (05/22/2026) · styles from the National Archives catalog · photos from Wikimedia Commons, credited on each place

Then & now

No then-and-now pairs yet. Take a photo from the same spot as Sign pasted on building (1936) and it appears here side by side.

🔁 Retake this view · +15

Stories next door

nearby towns’ history

From the Library of Congress (29) and the National Register (1). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

We left the porch light on

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