Medium French Fries Price at McDonald's (2026) — Illinois
A Medium French Fries costs $4.19 at McDonald's in Illinois, United States (updated August 2026).
Looking up the Medium French Fries price at McDonald's in the United States? It currently sells for $4.19. That's about 38% below the average McDonald's Featured item item — the 4th-cheapest of 13 we track. It's available at around 472 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Check the full McDonald's menu or compare Featured item prices on MenuPriceToday.
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Frequently asked questions
How much does Medium French Fries cost at Mcdonalds in Illinois?
Medium French Fries costs $4.19 at Mcdonalds in Illinois as of August 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Is Medium French Fries a different price in other states?
Yes — Mcdonalds prices vary by location. You're seeing the Illinois price ($4.19). Use the state selector to compare Medium French Fries prices across other US states on MenuPriceToday.
Where can I order Medium French Fries in Illinois?
You can order Medium French Fries from Mcdonalds via Uber Eats in Illinois. Compare prices on MenuPriceToday first so you never overpay.
How often are Mcdonalds prices updated?
We refresh Mcdonalds menu prices regularly from delivery platforms, so the Medium French Fries price you see reflects the latest available data.