The average price of a McDonald's Big Mac in the United States in 2025 is approximately between $5.79 and $6.01. Prices can vary significantly depending on location, with some areas charging lower around $4.36 and others higher, even above $7.00. On average, the Big Mac price has increased considerably over the past 25 years, from about $2.24 in 2000 to nearly $6.00 in 2025, reflecting inflation and increased operational costs including labor and ingredients. Franchise owners set prices individually, which contributes to regional price differences. Despite these increases, McDonald's aims to maintain price points within a reasonable range for consumers.