Fast food prices in Downers Grove, IL
Downers Grove, IL is the 30th cheapest of 50 Illinois cities we track for fast food (Drive Thru Index 101, 1% above the national typical price).
9 restaurants, prices as of . See Downers Grove on the map
Key findings
- A McDonald's Big Mac typically costs $6.14 in Downers Grove, IL ($5.99 to $6.29 across 2 restaurants). McDonald's here is 1% above its typical price in the US.
- A Burger King Whopper typically costs $6.04 in Downers Grove, IL ($5.89 to $6.19 across 2 restaurants). Burger King here is 1% below its typical price in the US.
- A Wendy's Dave's Single typically costs $5.89 in Downers Grove, IL ($5.79 to $5.99 across 2 restaurants). Wendy's here is 3% above its typical price in the US.
- A Taco Bell Crunchwrap Supreme typically costs $7.99 in Downers Grove, IL ($7.99 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
- A KFC Chicken Sandwich typically costs $5.39 in Downers Grove, IL ($5.39 across 1 restaurants). KFC here is not enough restaurants to compare.
- A Popeyes Classic Chicken Sandwich typically costs $5.49 in Downers Grove, IL ($5.49 across 1 restaurants). Popeyes here is not enough restaurants to compare.
Every brand in Downers Grove
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| McDonald's | 2 | Big Mac: $6.14 | $5.99 to $6.29 | 101 | 2535 Ogden Ave |
| Burger King | 2 | Whopper: $6.04 | $5.89 to $6.19 | 99 | 7301 Lemont Road |
| Wendy's | 2 | Dave's Single: $5.89 | $5.79 to $5.99 | 103 | 1420 S 75Th Street |
| Taco Bell | 1 | Crunchwrap Supreme: $7.99 | $7.99 to $7.99 | — | — |
| KFC | 1 | Chicken Sandwich: $5.39 | $5.39 to $5.39 | — | — |
| Popeyes | 1 | Classic Chicken Sandwich: $5.49 | $5.49 to $5.49 | — | — |
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 | 2535 Ogden Ave $5.99 Big Mac | 225 Ogden Ave $6.29 Big Mac | 2% |
| Burger King | 7301 Lemont Road $5.89 Whopper | 1540 Butterfield Road $6.19 Whopper | 4% |
| Wendy's | 1420 S 75Th Street $5.79 Dave's Single | 1362 Butterfield Rd $5.99 Dave's Single | 9% |
Every restaurant in Downers Grove, IL
Each restaurant links to its full menu with prices.
McDonald's
| Restaurant | Big Mac | Basket index | Price level (US) |
|---|---|---|---|
| 2535 Ogden Ave | $5.99 | 100 | $$$$$ |
| 225 Ogden Ave | $6.29 | 103 | $$$$$ |
Burger King
| Restaurant | Whopper | Basket index | Price level (US) |
|---|---|---|---|
| 7301 Lemont Road | $5.89 | 95 | $$$$$ |
| 1540 Butterfield Road | $6.19 | 99 | $$$$$ |
Wendy's
| Restaurant | Dave's Single | Basket index | Price level (US) |
|---|---|---|---|
| 1420 S 75Th Street | $5.79 | 99 | $$$$$ |
| 1362 Butterfield Rd | $5.99 | 108 | $$$$$ |
Taco Bell
| Restaurant | Crunchwrap Supreme | Basket index | Price level (US) |
|---|---|---|---|
| 7451 Lemont Rd | $7.99 | 113 | $$$$$ |
KFC
| Restaurant | Chicken Sandwich | Basket index | Price level (US) |
|---|---|---|---|
| 1450 75th St | $5.39 | 106 | $$$$$ |
Popeyes
| Restaurant | Classic Chicken Sandwich | Basket index | Price level (US) |
|---|---|---|---|
| 621 Ogden Ave | $5.49 | 101 | $$$$$ |
Nearby in Illinois
Questions people ask
- How much is a McDonald's Big Mac in Downers Grove, IL?
- As of 2026-09-30, a Big Mac costs $5.99 to $6.29 at 2 McDonald's restaurants in Downers Grove, IL, typically $6.14.
- How much is a Burger King Whopper in Downers Grove, IL?
- As of 2026-09-30, a Whopper costs $5.89 to $6.19 at 2 Burger King restaurants in Downers Grove, IL, typically $6.04.
- How much is a Wendy's Dave's Single in Downers Grove, IL?
- As of 2026-09-30, a Dave's Single costs $5.79 to $5.99 at 2 Wendy's restaurants in Downers Grove, IL, typically $5.89.
- How much is a Taco Bell Crunchwrap Supreme in Downers Grove, IL?
- As of 2026-09-30, a Crunchwrap Supreme costs $7.99 at 1 Taco Bell restaurants in Downers Grove, IL, typically $7.99.
- How much is a KFC Chicken Sandwich in Downers Grove, IL?
- As of 2026-09-30, a Chicken Sandwich costs $5.39 at 1 KFC restaurants in Downers Grove, IL, typically $5.39.
- How much is a Popeyes Classic Chicken Sandwich in Downers Grove, IL?
- As of 2026-09-30, a Classic Chicken Sandwich costs $5.49 at 1 Popeyes restaurants in Downers Grove, IL, typically $5.49.
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/downers-grove), prices checked 2026-09-30. You are welcome to quote any figure on this page.