Thelma Keller Convention Center
Wedding venue in Effingham, Illinois
About Thelma Keller Convention Center
The Thelma Keller Convention Center is an all-inclusive event venue in Effingham with flexible rooms and ballroom spaces for weddings and other gatherings. Wedding services include ceremony setup and officiating, event planning, catering, décor, floral arrangements, lighting and backdrops. The center is directly connected to a hotel that offers discounted room blocks for wedding guests. Recent facility improvements include 160 additional parking spaces, new banquet chairs, upgraded sound and projection equipment, screens and carpeting.
The facts
- Guests
- Up to 1,000 guests
- Price
- From $3,000
- Setting
- Indoor
- Last updated
- November 2026
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On the big wedding guides
- Not listed on WeddingWire (checked November 2026)
- Listed on Zola (checked November 2026)
How to reach Thelma Keller Convention Center
- Website: kellerconventioncenter.com
- Phone: (217) 347-5115
- Address: 1202 N Keller Dr
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