Blue Island in Cook County, Illinois — The American Midwest (Great Lakes)
Blue Island's Sister Cities
[Text on the north-facing side:]
Ripacandida/Castrolibero
In 2006, Blue Island welcomed as its Sister City the town of Ripacandida, located in the Basilicata region of Southern Italy.
In 2024, Blue Island welcomed as its Sister City the town of Castrolibero, located in the Calabria region of Southern Italy.
Near the turn of the 20th Century, immigrants from across Europe arrived in U.S. cities in search of the American Dream. Italian immigrants hailing from the Basilicata and Calabria regions began settling in Blue Island during this time, building homes near the railroads that brought them here, and settling on the East Side and South Side of the City.
Through their first decade in Blue Island, Italian immigrants began making Blue Island their home, building houses, establishing businesses, and starting families. In 1905, they sought their own place of worship. As such, the community established and built with their own hands St. Donatus Catholic Church, dedicating the new church to the patron saint of Ripacandida, San Donato. The church still sits today on the East Side where it continues to be a cultural centerpiece to Italian descendants of Blue Island.
Following World War II, Italian immigration once again swelled and the population of Blue Island became predominantly Italian, many attaining elected office in the city and state. To this day, the cultural imprint of Italy and specifically of Ripacandida and Castrolibero is strong throughout the city.
This park honors the spirit of the first Italian immigrants who settled in this region and the tremendous contributions Italians and Italian-Americans have made to Blue Island throughout the years.
Ripacandida, Italy
Region: Basilicata
Area: 13 sq. mi.
Elevation: 2,030 ft.
Population: 1,700
Castrolibero, Italy
Region: Calabria
Area: 4.5 sq. mi.
Elevation: 1,834 ft.
Population: 9,700
[Text on the south-facing side:]
Estancia de Ánimas
In 2021, the City of Blue Island welcomed as its Sister City the town of Estancia de Ánimas, Villa González Ortega located in the State of Zacatecas, Mexico.
Ties between the two Sister Cities began forming in the 1940s as residents migrated from Estancia de Ánimas to Blue Island in search of opportunity and prosperity. The connection between the two Sister Cities has only grown in the decades that follows, as Blue Island and Estancia de Ánimas share many of the same core values; family, respect, and perseverance.
Throughout the years, Blue Island residents with roots in Estancia de Ánimas continue to celebrate their heritage and ancestral home through civic action and community celebrations. Blue Island has provided a home away from home for many from this small town in Mexico, and Blue Island has benefited from the cultural enrichment and many contributions made by residents and descendants of Estancia de Ánimas. This park honors the bond Blue Island and Estancia de Ánimas will forever share.
Country: Mexico
State: Zacatecas
Area: 166.8 sq. mi.
Elevation: 7,034 ft.
Population: 13,000
Erected 2025 by City of Blue Island.
Topics. This historical marker is listed in these topic lists: Hispanic Americans • Immigration • Religion & Religious Structures • War, World II. A significant historical year for this entry is 2006.
Location. 41° 38.928′ N, 87° 40.834′ W. Marker is on Blue Island, Illinois, in Cook County. It is on Western Avenue north of Old Western Avenue, on the right when traveling south. Touch for map. Marker is in this post office area: Blue Island IL 60406, United States of America. Touch for directions.
Regionally, this marker is in Greater Chicago and in the Calumet Region. It is also in the American Midwest and on the Great Lakes. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Viceroyalty of New France, the territory of the Mississippian Culture, and the Northwest Territory.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Henry & Catherine Doehler House (within shouting distance of this marker); Fiedler-Mohr Motors (about 300 feet away, measured in a direct line); Herman & Sophia Heimbach House (about 300 feet away); Henry Heimbach's Store (about 600 feet away); The "Groskopf Corner" (about 700 feet away); The Klein Residence, Tavern, & Boarding House (about 700 feet away); Jebens Hardware Store (approx. 0.2 miles away); Stephan & Martha Jones House (approx. 0.2 miles away). Touch for a list and map of all markers in Blue Island.

Photographed by Sean P. Flynn, May 31, 2025
4. Blue Island's Sister Cities Marker
The marker is on a median that is formed as the modern Western Avenue merges with Old Western Avenue after crossing the Cal-Sag Channel. The sign on the right side of the photo is the entry way to the Olde Western Avenue Historic District.
Credits. This page was last revised on December 5, 2025. It was originally submitted on June 3, 2025, by Sean P. Flynn of Oak Park, Illinois. This page has been viewed 195 times since then and 26 times this year. Photos: 1, 2, 3, 4. submitted on June 3, 2025, by Sean P. Flynn of Oak Park, Illinois.


