Fast food prices in Sun Prairie, WI

Sun Prairie, WI is the 19th cheapest of 27 Wisconsin cities we track for fast food (Drive Thru Index 101, 1% above the national typical price).

11 restaurants, prices as of 2026-10-02. See Sun Prairie on the map

Key findings

• A McDonald's Big Mac typically costs $5.59 in Sun Prairie, WI ($5.49 to $5.69 across 2 restaurants). McDonald's here is level with its typical price in the US.
• A Burger King Whopper typically costs $6.99 in Sun Prairie, WI ($6.99 across 1 restaurants). Burger King here is not enough restaurants to compare.
• A Wendy's Dave's Single typically costs $6.29 in Sun Prairie, WI ($6.29 across 1 restaurants). Wendy's here is not enough restaurants to compare.
• A Taco Bell Crunchwrap Supreme typically costs $6.79 in Sun Prairie, WI ($6.79 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
• A KFC Chicken Sandwich typically costs $5.69 in Sun Prairie, WI ($5.69 across 1 restaurants). KFC here is not enough restaurants to compare.
• A Jersey Mike's Original Italian typically costs $10.80 in Sun Prairie, WI ($10.80 across 1 restaurants). Jersey Mike's here is not enough restaurants to compare.
• A Firehouse Subs Hook & Ladder typically costs $9.49 in Sun Prairie, WI ($9.49 across 1 restaurants). Firehouse Subs here is not enough restaurants to compare.
• A Culver's ButterBurger Cheese typically costs $4.84 in Sun Prairie, WI ($4.79 to $4.89 across 2 restaurants). Culver's here is 2% above its typical price in the US.
• A Arby's Classic Roast Beef typically costs $5.19 in Sun Prairie, WI ($5.19 across 1 restaurants). Arby's here is not enough restaurants to compare.

Every brand in Sun Prairie

Price history

Drive Thru Index has recorded these prices every day since 30 September 2026. Each figure is the typical (median) price across the brand's restaurants here on that day.

Cheapest and priciest restaurant of each brand

Compared on the same basket of items at each restaurant of the brand. The gap is how much more the priciest charges for that basket.

Every restaurant in Sun Prairie, WI

Each restaurant links to its full menu with prices.

McDonald's

Burger King

Wendy's

Taco Bell

KFC

Jersey Mike's

Firehouse Subs

Culver's

Arby's

Nearby in Wisconsin

• Milwaukee
• Madison
• Green Bay
• Kenosha
• Appleton
• Eau Claire
• Janesville
• Racine
• Waukesha
• Oshkosh
• Sheboygan
• Fond Du Lac

Questions people ask

How much is a McDonald's Big Mac in Sun Prairie, WI?

As of 2026-10-02, a Big Mac costs $5.49 to $5.69 at 2 McDonald's restaurants in Sun Prairie, WI, typically $5.59.

How much is a Burger King Whopper in Sun Prairie, WI?

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

How much is a Wendy's Dave's Single in Sun Prairie, WI?

As of 2026-10-02, a Dave's Single costs $6.29 at 1 Wendy's restaurants in Sun Prairie, WI, typically $6.29.

How much is a Taco Bell Crunchwrap Supreme in Sun Prairie, WI?

As of 2026-10-02, a Crunchwrap Supreme costs $6.79 at 1 Taco Bell restaurants in Sun Prairie, WI, typically $6.79.

How much is a KFC Chicken Sandwich in Sun Prairie, WI?

As of 2026-10-02, a Chicken Sandwich costs $5.69 at 1 KFC restaurants in Sun Prairie, WI, typically $5.69.

How much is a Jersey Mike's Original Italian in Sun Prairie, WI?

As of 2026-10-02, a Original Italian costs $10.80 at 1 Jersey Mike's restaurants in Sun Prairie, WI, typically $10.80.

How much is a Firehouse Subs Hook & Ladder in Sun Prairie, WI?

As of 2026-10-02, a Hook & Ladder costs $9.49 at 1 Firehouse Subs restaurants in Sun Prairie, WI, typically $9.49.

How much is a Culver's ButterBurger Cheese in Sun Prairie, WI?

As of 2026-10-02, a ButterBurger Cheese costs $4.79 to $4.89 at 2 Culver's restaurants in Sun Prairie, WI, typically $4.84.

How much is a Arby's Classic Roast Beef in Sun Prairie, WI?

As of 2026-10-02, a Classic Roast Beef costs $5.19 at 1 Arby's restaurants in Sun Prairie, WI, typically $5.19.

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