Medium Diet Coke Price at McDonald's (2026) — Kentucky
A Medium Diet Coke costs $2.29 at McDonald's in Kentucky, United States (updated August 2026).
A Medium Diet Coke® at McDonald's costs $2.29 in the United States as of August 2026. 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 Cold Drink prices on MenuPriceToday.
Compare Mcdonalds prices across 20+ countries — Fast-Food Price Index →
Frequently asked questions
How much does Medium Diet Coke cost at Mcdonalds in Kentucky?
Medium Diet Coke costs $2.29 at Mcdonalds in Kentucky as of August 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Is Medium Diet Coke a different price in other states?
Yes — Mcdonalds prices vary by location. You're seeing the Kentucky price ($2.29). Use the state selector to compare Medium Diet Coke prices across other US states on MenuPriceToday.
Where can I order Medium Diet Coke in Kentucky?
You can order Medium Diet Coke from Mcdonalds via Uber Eats in Kentucky. 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 Diet Coke price you see reflects the latest available data.