Illinois Wedding Cost Calculator
Plan your Illinois wedding budget. Average wedding costs ~$31,812 in Illinois. Get a personalized breakdown with venue, catering, photography & more.
How This Calculator Works
Calculation methodology and assumptions
Wedding cost estimates for Illinois, adjusted by cost of living index (96.4/100). National average wedding cost: ~$33,000. Illinois estimate: ~$31,812. Includes 6.25% state sales tax on applicable services. Tips estimated at 18% on catering and 10% contingency for unexpected costs.
Key State Information
Illinois wedding facts: Average cost ~$31,812 | Sales tax 6.25% | Cost of living index 96.4. Wedding costs in Illinois are near the national average.
Frequently Asked Questions
How much does a wedding cost in Illinois?
The average wedding in Illinois costs approximately $31,812, based on the national average of $33,000 adjusted for Illinois's cost of living index of 96.4. The biggest costs are venue ($9,640), catering ($12,291 for 150 guests), and photography ($3,374).
How can I save money on a Illinois wedding?
Top ways to save: (1) Choose an off-peak season (Nov-March), (2) Limit the guest list — each guest adds ~$82, (3) Use a non-traditional venue, (4) DIY flowers and decor, (5) Book a DJ instead of a live band. Also factor in Illinois's 6.25% sales tax on many wedding services.
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