Illinois State Capitol
401 S. 2nd St, Springfield, IL 62701
Historic Sites
Watch Illinois politics in action, in this beautiful Renaissance Revival/Second Empire style building topped with a stunning 405-foot dome. All tours are free.
The first legislative session was held here in 1877. The growth of the state had increased the need for more file storage and office space than the Old State Capitol allowed. Today it is the center of Illinois government. The building is topped with a 405-foot dome and is a convention of Renassance Revival and Second Empire Style. Visitors can watch Illinois politics in action from balcony-level seating when the legislature is in session.
What's happening nearby...

Springfield Juneteenth Celebration
Springfield, IL • Jun 12 – Jun 19 @ 6PM
Springfield celebrates Juneteenth with several days of events
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Springfield Lucky Horseshoes Baseball
Robin Roberts Stadium • May 27 – Jul 30 @ 6:30PM
Catch all the excitement of the 2025 Springfield Lucky Horseshoes' baseball season
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Levitt Amp Music Series in Downtown Springfield
The Y Block-Downtown Springfield • May 29 – Jul 31 @ 6PM
The Levitt Amp Concert Series is back for 2025 in downtown Springfield
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