Fast food prices in Sun Prairie, WI
Prices at 6 fast food restaurants in Sun Prairie, WI.
6 restaurants, prices as of . 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 1% below its typical price in the US.
- A Burger King Whopper typically costs $3.99 in Sun Prairie, WI ($3.99 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.
Every brand in Sun Prairie
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| McDonald's | 2 | Big Mac: $5.59 | $5.49 to $5.69 | 99 | 2750 Prairie Lakes Drive |
| Burger King | 1 | Whopper: $3.99 | $3.99 to $3.99 | — | — |
| Wendy's | 1 | Dave's Single: $6.29 | $6.29 to $6.29 | — | — |
| Taco Bell | 1 | Crunchwrap Supreme: $6.79 | $6.79 to $6.79 | — | — |
| KFC | 1 | Chicken Sandwich: $5.69 | $5.69 to $5.69 | — | — |
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.
| Brand | Cheapest | Priciest | Gap |
|---|---|---|---|
| McDonald's | 2750 Prairie Lakes Drive $5.69 Big Mac | 505 A St $5.49 Big Mac | 0% |
Every restaurant in Sun Prairie, WI
Each restaurant links to its full menu with prices.
McDonald's
| Restaurant | Big Mac | Basket index | Price level (US) |
|---|---|---|---|
| 2750 Prairie Lakes Drive | $5.69 | 99 | $$$$$ |
| 505 A St | $5.49 | 100 | $$$$$ |
Burger King
| Restaurant | Whopper | Basket index | Price level (US) |
|---|---|---|---|
| 822 Windsor Street | $3.99 | 85 | $$$$$ |
Wendy's
| Restaurant | Dave's Single | Basket index | Price level (US) |
|---|---|---|---|
| 743 W. Main St. | $6.29 | 99 | $$$$$ |
Taco Bell
| Restaurant | Crunchwrap Supreme | Basket index | Price level (US) |
|---|---|---|---|
| 2005 McCoy Rd | $6.79 | 99 | $$$$$ |
KFC
| Restaurant | Chicken Sandwich | Basket index | Price level (US) |
|---|---|---|---|
| 1070 Emerald Terrace | $5.69 | 100 | $$$$$ |
Nearby in Wisconsin
- Milwaukee
- Madison
- Kenosha
- Green Bay
- Racine
- Appleton
- Eau Claire
- Janesville
- Sheboygan
- Waukesha
- West Allis
- La Crosse
Questions people ask
- How much is a McDonald's Big Mac in Sun Prairie, WI?
- As of 2026-09-30, 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 2026-09-30, a Whopper costs $3.99 at 1 Burger King restaurants in Sun Prairie, WI, typically $3.99.
- How much is a Wendy's Dave's Single in Sun Prairie, WI?
- As of 2026-09-30, 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 2026-09-30, 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 2026-09-30, a Chicken Sandwich costs $5.69 at 1 KFC restaurants in Sun Prairie, WI, typically $5.69.
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 2026-09-30. You are welcome to quote any figure on this page.