Illinois-Indiana State Line Boundary Marker, Sandstone boundary marker in Hammond, United States.
Description
The Illinois-Indiana State Line Boundary Marker is a solid obelisk made of sandstone blocks that marks the exact border between two states. The structure consists of stacked stone layers that clearly indicate where the two territories meet.
History
The Office of the United States Surveyor General built this boundary marker in 1838. It stands as one of the oldest structures from this early surveying period.
Culture
The marker represents how settlers divided and measured the land between two states. Visitors can see a physical symbol of these early administrative boundaries.
Practical
The marker is located near Avenue G and 103rd Street and can be easily found in the area. Visitors should know that this outdoor monument is accessible at any time of day.
Did you know?
In 1988 the marker was moved about 191 feet north but stayed directly on the state line. This relocation shows how surveyors corrected boundary positions over time to ensure greater accuracy.
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Hammond).
Mosque Maryam
7.8 km
Avalon Regal Theater
6.9 km
South Shore Cultural Center
7.6 km
Pullman National Historical Park
7.2 km
Marktown
7.2 km
Calumet Park
1.2 km
Bronzeville Children's Museum
5.4 km
Allan Miller House
7.5 km
Palmer Park
7.8 km
Drake Fountain
3.3 km
Lake Shore and Michigan Southern Railway, Bridge No. 6
2 km
Garden Homes Historic District
8.7 km
Trumbull Park
3.3 km
Indiana Harbor East Breakwater Light
7.6 km
Stony Island Trust and Savings Bank Building
8.8 km
South Shore Bungalow Historic District
6.3 km
Windsor Beach Apartments
6.9 km
Grand Crossing Park
8.3 km
Hoosier Theater
3.9 km
Whiting Memorial Community House
4.1 km
Jeffery–Cyril Historic District
7.7 km
Chicago Skyway
1.9 km
Shoreline Apartments
8.2 km
Lake-Side Terrace Apartments
6.6 km
Anton E. Hanson House
7.3 km
Mascot Hall Of Fame
4.5 km
A. Philip Randolph Pullman Porter Museum
6.5 km
Jackson Park Historic Landscape District and Midway Plaisance
9.2 kmDiscover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes