A McDonald's Big Mac typically costs $6.29 in Mount Vernon, WA ($6.29 across 1 restaurants). McDonald's here is not enough restaurants to compare.
A Wendy's Dave's Single typically costs $6.49 in Mount Vernon, WA ($6.49 across 1 restaurants). Wendy's here is not enough restaurants to compare.
A Taco Bell Crunchwrap Supreme typically costs $7.99 in Mount Vernon, WA ($7.99 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
A KFC Chicken Sandwich typically costs $5.39 in Mount Vernon, WA ($5.39 across 1 restaurants). KFC here is not enough restaurants to compare.
A Jersey Mike's Original Italian typically costs $12.45 in Mount Vernon, WA ($12.45 across 1 restaurants). Jersey Mike's here is not enough restaurants to compare.
A Arby's Classic Roast Beef typically costs $6.29 in Mount Vernon, WA ($6.29 across 1 restaurants). Arby's here is not enough restaurants to compare.
How much is a McDonald's Big Mac in Mount Vernon, WA?
As of 2026-10-01, a Big Mac costs $6.29 at 1 McDonald's restaurants in Mount Vernon, WA, typically $6.29.
How much is a Wendy's Dave's Single in Mount Vernon, WA?
As of 2026-10-01, a Dave's Single costs $6.49 at 1 Wendy's restaurants in Mount Vernon, WA, typically $6.49.
How much is a Taco Bell Crunchwrap Supreme in Mount Vernon, WA?
As of 2026-10-01, a Crunchwrap Supreme costs $7.99 at 1 Taco Bell restaurants in Mount Vernon, WA, typically $7.99.
How much is a KFC Chicken Sandwich in Mount Vernon, WA?
As of 2026-10-01, a Chicken Sandwich costs $5.39 at 1 KFC restaurants in Mount Vernon, WA, typically $5.39.
How much is a Jersey Mike's Original Italian in Mount Vernon, WA?
As of 2026-10-01, a Original Italian costs $12.45 at 1 Jersey Mike's restaurants in Mount Vernon, WA, typically $12.45.
How much is a Arby's Classic Roast Beef in Mount Vernon, WA?
As of 2026-10-01, a Classic Roast Beef costs $6.29 at 1 Arby's restaurants in Mount Vernon, WA, typically $6.29.
How these prices are measured
Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.
Citing this data: Source: Drive Thru Index (https://drivethruindex.com/prices/washington/mount-vernon), prices checked 2026-10-01. You are welcome to quote any figure on this page.