McDonald's Menu in Illinois — Prices 2026
416 locations · Big Mac avg $5.87 · Updated October 2026
McDonald's Prices in Illinois
McDonald's in Illinois charges an average of $5.87 for a Big Mac, ranging from $4.59 at the cheapest location to $6.99 at the priciest. The state has 416 McDonald's locations. Prices above $5.91 (the national average) reflect higher local minimum wages and real estate costs.
Price Breakdown — All Items in Illinois
20 Pc. Chicken McNuggets in Illinois averages $8.51. The national average is $8.39.
Big Arch in Illinois averages $8.61. The national average is $8.71.
Big Arch Large Meal in Illinois averages $12.68. The national average is $12.94.
Big Arch Meal in Illinois averages $11.94. The national average is $12.2.
Big Mac in Illinois averages $5.87. The national average is $5.91.
Big Mac Large Meal in Illinois averages $10.04. The national average is $10.15.
Big Mac Meal in Illinois averages $9.1. The national average is $9.34.
Cheeseburger in Illinois averages $2.51. The national average is $2.51.
Derpy McFlurry in Illinois averages $5.5. The national average is $5.28.
Double Cheeseburger in Illinois averages $3.76. The national average is $3.74.
Filet-O-Fish in Illinois averages $5.17. The national average is $5.29.
McChicken in Illinois averages $2.99. The national average is $2.86.
Medium Coke in Illinois averages $1.61. The national average is $1.76.
Medium French Fries in Illinois averages $3.44. The national average is $3.56.
Medium Latte in Illinois averages $3.75. The national average is $3.64.
Medium Minute Maid Orange Juice in Illinois averages $3.23. The national average is $3.21.
Medium Premium Roast Coffee in Illinois averages $2.09. The national average is $1.99.
Medium Strawberry Shake in Illinois averages $4.41. The national average is $4.34.
Ramyeon McShaker Fries in Illinois averages $3.98. The national average is $4.1.
Saja Boys Breakfast Meal in Illinois averages $8.33. The national average is $8.59.
Vanilla Cone in Illinois averages $1.88. The national average is $2.31.
Frequently Asked Questions — McDonald's Prices in Illinois
Big Mac price in Illinois — 2026
McDonald's menu prices in Illinois — 2026
McDonald's fries price in Illinois — 2026
McNuggets price in Illinois — 2026
Is Illinois expensive for McDonald's compared to other states?
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How many McDonald's are in Illinois?
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MenuPriceTracker.com is not affiliated with McDonald's Corporation. Prices are aggregated from store-level data and may not reflect current local prices.
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MenuPriceTracker vs. Delivery Apps & Other Price Sites
How do these prices compare to what Uber Eats, DoorDash, or Grubhub show?
Uber Eats, DoorDash, Grubhub, and Seamless inflate McDonald's menu prices by 15–30% on top of the in-store price before adding delivery fees, service fees, and tip. The price you see on a delivery app is not what McDonald's charges at the counter. MenuPriceTracker shows the real menu price from the McDonald's app — what you'd actually pay walking into the restaurant or ordering at the kiosk.
Why not just check TripAdvisor for McDonald's prices?
TripAdvisor doesn't track individual McDonald's store prices. Any price information on TripAdvisor is user-submitted, covers only a small fraction of locations, and can be months or years out of date. MenuPriceTracker tracks store-level prices for 9,200+ US McDonald's locations across all 50 states, refreshed monthly from the McDonald's app.
Where does MenuPriceTracker get McDonald's price data?
Prices are collected at the store level from the McDonald's app, covering 9,200+ locations in every US state. Each store's data is refreshed monthly so you see real local prices — not a national estimate, a delivery markup, or crowdsourced guesses. The national average, state averages, and per-city averages on this site are all computed from that same store-level data.