Fast food prices in Waterloo, IL

Prices at 6 fast food restaurants in Waterloo, IL.

6 restaurants, prices as of 2026-10-02. See Waterloo on the map

Key findings

• A McDonald's Big Mac typically costs $5.99 in Waterloo, IL ($5.99 across 1 restaurants). McDonald's here is not enough restaurants to compare.
• A Burger King Whopper typically costs $6.99 in Waterloo, IL ($6.99 across 1 restaurants). Burger King here is not enough restaurants to compare.
• A Taco Bell Crunchwrap Supreme typically costs $5.99 in Waterloo, IL ($5.99 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
• A KFC Chicken Sandwich typically costs $5.19 in Waterloo, IL ($5.19 across 1 restaurants). KFC here is not enough restaurants to compare.
• A Sonic Sonic Cheeseburger typically costs $5.79 in Waterloo, IL ($5.79 across 1 restaurants). Sonic here is not enough restaurants to compare.
• A Arby's Classic Roast Beef typically costs $5.59 in Waterloo, IL ($5.59 across 1 restaurants). Arby's here is not enough restaurants to compare.

Every brand in Waterloo

Price history

Drive Thru Index has recorded these prices every day since 1 October 2026. Each figure is the typical (median) price across the brand's restaurants here on that day. Comparisons with earlier dates appear here as the daily record builds up.

Every restaurant in Waterloo, IL

Each restaurant links to its full menu with prices.

McDonald's

Burger King

Taco Bell

KFC

Sonic

Arby's

Nearby in Illinois

• Chicago
• Rockford
• Aurora
• Springfield
• Naperville
• Champaign
• Peoria
• Joliet
• Schaumburg
• Elgin
• Waukegan
• Bloomington

Questions people ask

How much is a McDonald's Big Mac in Waterloo, IL?

As of 2026-10-02, a Big Mac costs $5.99 at 1 McDonald's restaurants in Waterloo, IL, typically $5.99.

How much is a Burger King Whopper in Waterloo, IL?

As of 2026-10-02, a Whopper costs $6.99 at 1 Burger King restaurants in Waterloo, IL, typically $6.99.

How much is a Taco Bell Crunchwrap Supreme in Waterloo, IL?

As of 2026-10-02, a Crunchwrap Supreme costs $5.99 at 1 Taco Bell restaurants in Waterloo, IL, typically $5.99.

How much is a KFC Chicken Sandwich in Waterloo, IL?

As of 2026-10-02, a Chicken Sandwich costs $5.19 at 1 KFC restaurants in Waterloo, IL, typically $5.19.

How much is a Sonic Sonic Cheeseburger in Waterloo, IL?

As of 2026-10-02, a Sonic Cheeseburger costs $5.79 at 1 Sonic restaurants in Waterloo, IL, typically $5.79.

How much is a Arby's Classic Roast Beef in Waterloo, IL?

As of 2026-10-02, a Classic Roast Beef costs $5.59 at 1 Arby's restaurants in Waterloo, IL, typically $5.59.

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/illinois/waterloo), prices checked 2026-10-02. You are welcome to quote any figure on this page.