Oak Park in Cook County, Illinois — The American Midwest (Great Lakes)
Unity Temple
Frank Lloyd Wright, Architect
Wright's bold design with its cubist features and use of poured reinforced concrete, broke all the rules of American religious architecture. This all-concrete building was entirely cast here at this site, including the distinctive columns near the top, which support the overhanging roof. The design creates an imposing facade and the concrete muffles street noise.
The building is also famous because of the arrangement and flow of the interior. As Wright explained later in his life, "Unity Temple is where you will find the first real expression of my idea that the space within the building is the reality of that building." Through subtle manipulation of proportion, "layering" of visual surfaces, and repetition of decorative elements, Wright created a serene, intimate space that he called "my little jewel box".
Unity Temple has been in continuous use since 1908 by the congregation that commissioned it, now a Unitarian Universalist congregation. The building is used, as the architect intended, for community events and especially for concerts, which showcase its superb acoustics. It was designated a National Historic Landmark in 1971. The Unity Temple Restoration Foundation was founded in 1973 and is dedicated to restoring and preserving Unity Temple. In 2017, a comprehensive $25-million restoration, with financial support from the congregation, UTRF and largely supported by the Alphawood Foundation was completed. In July of 2019 Unity Temple, along with seven other Wright buildings, was inscribed as part of "The 20th Century of Frank Lloyd Wright" UNESCO World Heritage designation, among only 24 sites in the U.S. representing significant cultural and natural value.
Topics and series. This historical marker is listed in these topic lists: Architecture • Religion & Religious Structures. In addition, it is included in the Frank Lloyd Wright, the National Historic Landmarks, the UNESCO World Heritage Sites, and the Unitarian Universalism (UUism) series lists. A significant historical year for this entry is 1908.
Location. 41° 53.306′ N, 87° 47.823′ W. Marker is in Oak Park, Illinois, in Cook County. It is on Kenilworth Avenue just south of Lake Street, on the right when traveling north. The marker is located near the Kenilworth Avenue entrance to Unity Temple, across the street from the post office. Touch for map. Marker is at or near this postal address: 875 Lake Street, Oak Park IL 60301, United States of America. Touch for directions.
Regionally, this marker is in Greater Chicago. It is also in the American Midwest. Globally, it is in North America, on the Great Lakes, in the Western Hemisphere, in the Western World, and in 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: A different marker also named Unity Temple (within shouting distance of this marker); Land Acknowledgement (about 300 feet away, measured in a direct line); Joseph Kettlestrings (about 400 feet away); Percy L. Julian (about 400 feet away); Joseph and Betty Kettlestrings (about 400 feet away); World War I Monument: Peace Triumphant (about 600 feet away); Peace Triumphant (about 600 feet away); Scoville Park is the Heart of Oak Park (about 600 feet away). Touch for a list and map of all markers in Oak Park.
More about this marker. The marker replaced and updated an older, damaged sign sometime after 2019.
Also see . . .
1. Unity Temple (Frank Lloyd Wright Trust).
Excerpt: "Commissioned by the congregation of Oak Park Unity Church in 1905, Wrights Unity Temple is the greatest public building of the architects Chicago years."(Submitted on July 5, 2023, by Sean P. Flynn of Oak Park, Illinois.)
2. Unity Temple Building History.
Excerpt: "During the middle of the night of June 6, 1905, lightning struck the spire of the wood-framed Unitarian Church in Oak Park and by dawn, the church had burned to the ground. The following morning, Frank Lloyd Wright put himself forward to design a new church."(Submitted on July 5, 2023, by Sean P. Flynn of Oak Park, Illinois.)
3. Unity Temple, 875 Lake Street, Oak Park, Cook County, IL (Historic American Buildings Survey). Historic American Buildings Survey material for the Unity Temple, with photos, schematics and supplemental information. (Submitted on July 8, 2023.)

Photographed by Sean P. Flynn, December 8, 2024
4. Unity Temple entryway
The view shows the phrase "For the worship of God and the service of man," above the southwestern doorway into Unity Temple. Some of the Wright-style ornamentation that adorns the upper part of the temple can be seen upper left.

Philip Turner (courtesy of Historic American Buildings Survey and Library of Congress), 1967
6. Unity Temple
Significance: Frank Lloyd Wright's design for Unity Church was conceived with the prime objective of giving exterior expression to a room of worship by subordinating the smaller auxiliary functions to the main room. One of the earliest experiments in the use of reinforced concrete in the United States, with the pebble aggregate exposed on the surface for texture, this church has a clearly defined exterior expression with its square stair towers at the corners giving added emphasis to the importance of the main room. The high windows, under the projecting roof slabs, separated by the ornamental masonry piers, give to the whole a perfect sense of scale and a true indication of the actual size of the building. - Historic American Buildings Survey
Credits. This page was last revised on December 9, 2024. It was originally submitted on July 5, 2023, by Sean P. Flynn of Oak Park, Illinois. This page has been viewed 314 times since then and 34 times this year. Photos: 1, 2. submitted on July 5, 2023, by Sean P. Flynn of Oak Park, Illinois. 3, 4. submitted on December 9, 2024, by Sean P. Flynn of Oak Park, Illinois. 5. submitted on July 5, 2023, by Sean P. Flynn of Oak Park, Illinois. 6. submitted on July 8, 2023. • Andrew Ruppenstein was the editor who published this page.



