Chicago school of architecture
Above: The Home Insurance Building by architect William Le Baron Jenney, which some regard as the first skyscraper in the world, was built in Chicago in 1885 and was demolished in 1931.
Chicago's architecture is famous throughout the world and one style is referred to as the Chicago School, also known as 'commercial style'. In the history of architecture, the Chicago School was a school of architects active in Chicago at the turn of the 20th century.
They were among the first to promote the new technologies of steel-frame construction in commercial buildings, and developed a spatial aesthetic which co-evolved with, and then came to influence, parallel developments in European Modernism.
While the term Chicago School is widely used to describe buildings in the city during the 1880s and 1890s, it has been disputed by scholars, in particular in reaction to Carl Condit's 1952 book The Chicago School of Architecture.
Historians such as H. Allen Brooks, Winston Weisman and Daniel Bluestone have pointed out that the phrase suggests a unified set of aesthetic or conceptual precepts, when, in fact, Chicago buildings of the era displayed a wide variety of styles and techniques.
Contemporary publications used the phrase 'Commercial Style' to describe the innovative tall buildings of the era rather than proposing any sort of unified school.
Distinguishing features of the Chicago School include the use of steel-frame buildings with masonry cladding (usually terra cotta), large plate-glass windows and limited exterior ornamentation. Sometimes elements of neoclassical architecture are used in Chicago School skyscrapers.
Many Chicago School skyscrapers contain the three parts of a classical column. The first floor functions as the base, the middle stories, usually with little ornamental detail, act as the shaft of the column, and the last floor or so represent the capital, with more ornamental detail and capped with a cornice.
The 'Chicago window' originated in the school. It is a three-part window consisting of a large fixed center panel flanked by two smaller double-hung sash windows. The arrangement of windows on the facade typically creates a grid pattern, with some projecting out from the facade forming bay windows. The Chicago window combined the functions of light-gathering and natural ventilation; a single central pane was usually fixed, while the two surrounding panes were operable. These windows were often deployed in bays, known as oriel windows, that projected out over the street.
Architects associated with the Chicago School include:
- Henry Hobson Richardson.
- Dankmar Adler.
- Daniel Burnham.
- William Holabird.
- William LeBaron Jenney.
- Martin Roche.
- John Root.
- Solon S. Beman.
- Louis Sullivan.
- Frank Lloyd Wright started in the firm of Adler and Sullivan but created his own Prairie Style of architecture.
Source: Boundless. “Chicago School of Architecture.” Boundless Art History. Boundless, 21 Jul. 2015.
[edit] Related articles on Designing Buildings Wiki:
- Archigram.
- Architectural styles.
- Art Deco.
- Art Moderne.
- Arts and craft movement.
- Bauhaus.
- Beaux Arts style.
- Chicago Architecture Foundation River Cruise - review.
- Classical orders in architecture.
- Classical Revival style.
- Commercial style.
- Concept architectural design.
- English architectural stylistic periods.
- Form follows function.
- International Style.
- Italian Renaissance revival style.
- Polite architecture.
- Prairie School style.
- Spanish Colonial revival style.
- Tudor revival style.
- Vernacular architecture.
Featured articles and news
Ebenezer Howard: inventor of the garden city. Book review.
Grenfell Tower fire – eight years on
A time to pause and reflect as Dubai tower block fire reported just before anniversary.
Airtightness Topic Guide BSRIA TG 27/2025
Explaining the basics of airtightness, what it is, why it's important, when it's required and how it's carried out.
Construction contract awards hit lowest point of 2025
Plummeting for second consecutive month, intensifying concerns for housing and infrastructure goals.
Understanding Mental Health in the Built Environment 2025
Examining the state of mental health in construction, shedding light on levels of stress, anxiety and depression.
The benefits of engaging with insulation manufacturers
When considering ground floor constructions.
Lighting Industry endorses Blueprint for Electrification
The Lighting Industry Association fully supports the ECA Blueprint as a timely, urgent call to action.
BSRIA Sentinel Clerk of Works Training Case Study
Strengthening expertise to enhance service delivery with integrated cutting-edge industry knowledge.
Impact report from the Supply Chain Sustainability School
Free sustainability skills, training and support delivered to thousands of UK companies to help cut carbon.
The Building Safety Forum at the Installershow 2025
With speakers confirmed for 24 June as part of Building Safety Week.
The UK’s largest air pollution campaign.
Future Homes Standard, now includes solar, but what else?
Will the new standard, due to in the Autumn, go far enough in terms of performance ?
BSRIA Briefing: Cleaner Air, Better tomorrow
A look back at issues relating to inside and outside air quality, discussed during the BSRIA briefing in 2023.
Restoring Abbotsford's hothouse
Bringing the writer Walter Scott's garden to life.
Reflections on the spending review with CIAT.
Retired firefighter cycles world to raise Grenfell funds
Leaving on 14 June 2025 Stephen will raise money for youth and schools through the Grenfell Foundation.
Key points for construction at a glance with industry reactions.