Fast food prices in Lockport, IL
Lockport, IL is the 35th cheapest of 89 Illinois cities we track for fast food (Drive Thru Index 100, level with the national typical price).
22 restaurants, prices as of . See Lockport on the map
Key findings
- A McDonald's Big Mac typically costs $5.99 in Lockport, IL ($5.99 across 2 restaurants). McDonald's here is 4% below its typical price in the US.
- A Burger King Whopper typically costs $6.19 in Lockport, IL ($6.19 across 1 restaurants). Burger King here is not enough restaurants to compare.
- A Wendy's Dave's Single typically costs $5.99 in Lockport, IL ($5.99 across 1 restaurants). Wendy's here is not enough restaurants to compare.
- A Taco Bell Crunchwrap Supreme typically costs $7.49 in Lockport, IL ($7.49 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
- A Popeyes Classic Chicken Sandwich typically costs $5.79 in Lockport, IL ($5.79 across 1 restaurants). Popeyes here is not enough restaurants to compare.
- A Chipotle Chicken Burrito typically costs $9.50 in Lockport, IL ($9.50 across 1 restaurants). Chipotle here is not enough restaurants to compare.
- A Jersey Mike's Original Italian typically costs $10.85 in Lockport, IL ($10.85 across 1 restaurants). Jersey Mike's here is not enough restaurants to compare.
- A Culver's ButterBurger Cheese typically costs $5.19 in Lockport, IL ($5.19 across 1 restaurants). Culver's here is not enough restaurants to compare.
- A Arby's Classic Roast Beef typically costs $5.49 in Lockport, IL ($5.49 across 1 restaurants). Arby's here is not enough restaurants to compare.
- A Dunkin' Medium Original Blend typically costs $3.19 in Lockport, IL ($3.19 across 3 restaurants). Dunkin' here is 4% above its typical price in the US.
- A Wingstop 10 Classic Wings typically costs $13.49 in Lockport, IL ($13.49 across 1 restaurants). Wingstop here is not enough restaurants to compare.
- A Domino's Large Hand Tossed Pizza typically costs $14.99 in Lockport, IL ($14.99 across 1 restaurants). Domino's here is not enough restaurants to compare.
- A Little Caesars Classic Pepperoni typically costs $8.49 in Lockport, IL ($8.49 across 1 restaurants). Little Caesars here is not enough restaurants to compare.
- A Tropical Smoothie Cafe Sunrise Sunset smoothie typically costs $7.99 in Lockport, IL ($7.99 across 1 restaurants). Tropical Smoothie Cafe here is not enough restaurants to compare.
- A Dairy Queen OREO Blizzard typically costs $6.19 in Lockport, IL ($6.19 across 1 restaurants). Dairy Queen here is not enough restaurants to compare.
- A Panda Express Orange Chicken Bowl typically costs $8.60 in Lockport, IL ($8.60 across 1 restaurants). Panda Express here is not enough restaurants to compare.
- A Noodles & Company Mac & Cheese typically costs $7.60 in Lockport, IL ($7.60 across 1 restaurants). Noodles & Company here is not enough restaurants to compare.
- A Cold Stone Creamery Create Your Own (Like It) typically costs $6.99 in Lockport, IL ($6.99 across 1 restaurants). Cold Stone Creamery here is not enough restaurants to compare.
- A Smoothie King Gladiator Chocolate (20 oz) typically costs $8.49 in Lockport, IL ($8.49 across 1 restaurants). Smoothie King here is not enough restaurants to compare.
Every brand in Lockport
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| McDonald's | 2 | Big Mac: $5.99 | $5.99 to $5.99 | 96 | 1039 E 9th St |
| Burger King | 1 | Whopper: $6.19 | $6.19 to $6.19 | — | — |
| Wendy's | 1 | Dave's Single: $5.99 | $5.99 to $5.99 | — | — |
| Taco Bell | 1 | Crunchwrap Supreme: $7.49 | $7.49 to $7.49 | — | — |
| Popeyes | 1 | Classic Chicken Sandwich: $5.79 | $5.79 to $5.79 | — | — |
| Chipotle | 1 | Chicken Burrito: $9.50 | $9.50 to $9.50 | — | — |
| Jersey Mike's | 1 | Original Italian: $10.85 | $10.85 to $10.85 | — | — |
| Culver's | 1 | ButterBurger Cheese: $5.19 | $5.19 to $5.19 | — | — |
| Arby's | 1 | Classic Roast Beef: $5.49 | $5.49 to $5.49 | — | — |
| Dunkin' | 3 | Medium Original Blend: $3.19 | $3.19 to $3.19 | 104 | 1069 E 9th St |
| Wingstop | 1 | 10 Classic Wings: $13.49 | $13.49 to $13.49 | — | — |
| Domino's | 1 | Large Hand Tossed Pizza: $14.99 | $14.99 to $14.99 | — | — |
| Little Caesars | 1 | Classic Pepperoni: $8.49 | $8.49 to $8.49 | — | — |
| Tropical Smoothie Cafe | 1 | Sunrise Sunset smoothie: $7.99 | $7.99 to $7.99 | — | — |
| Dairy Queen | 1 | OREO Blizzard: $6.19 | $6.19 to $6.19 | — | — |
| Panda Express | 1 | Orange Chicken Bowl: $8.60 | $8.60 to $8.60 | — | — |
| Noodles & Company | 1 | Mac & Cheese: $7.60 | $7.60 to $7.60 | — | — |
| Cold Stone Creamery | 1 | Create Your Own (Like It): $6.99 | $6.99 to $6.99 | — | — |
| Smoothie King | 1 | Gladiator Chocolate (20 oz): $8.49 | $8.49 to $8.49 | — | — |
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.
- A McDonald's Big Mac in Lockport, IL typically costs $5.99, unchanged from $5.99 on 7 November 2026.
- A Burger King Whopper in Lockport, IL typically costs $6.19, up 3.3% from $5.99 on 7 November 2026.
- A Wendy's Dave's Single in Lockport, IL typically costs $5.99, unchanged from $5.99 on 7 November 2026.
- A Taco Bell Crunchwrap Supreme in Lockport, IL typically costs $7.49, unchanged from $7.49 on 7 November 2026.
- A Popeyes Classic Chicken Sandwich in Lockport, IL typically costs $5.79, unchanged from $5.79 on 7 November 2026.
- A Chipotle Chicken Burrito in Lockport, IL typically costs $9.50, unchanged from $9.50 on 7 November 2026.
- A Jersey Mike's Original Italian in Lockport, IL typically costs $10.85, unchanged from $10.85 on 7 November 2026.
- A Culver's ButterBurger Cheese in Lockport, IL typically costs $5.19, unchanged from $5.19 on 7 November 2026.
- A Arby's Classic Roast Beef in Lockport, IL typically costs $5.49, unchanged from $5.49 on 7 November 2026.
- A Dunkin' Medium Original Blend in Lockport, IL typically costs $3.19, unchanged from $3.19 on 7 November 2026.
- A Wingstop 10 Classic Wings in Lockport, IL typically costs $13.49, unchanged from $13.49 on 7 November 2026.
- A Domino's Large Hand Tossed Pizza in Lockport, IL typically costs $14.99, unchanged from $14.99 on 7 November 2026.
- A Little Caesars Classic Pepperoni in Lockport, IL typically costs $8.49, unchanged from $8.49 on 7 November 2026.
- A Tropical Smoothie Cafe Sunrise Sunset smoothie in Lockport, IL typically costs $7.99, unchanged from $7.99 on 7 November 2026.
- A Dairy Queen OREO Blizzard in Lockport, IL typically costs $6.19, unchanged from $6.19 on 7 November 2026.
- A Panda Express Orange Chicken Bowl in Lockport, IL typically costs $8.60, unchanged from $8.60 on 7 November 2026.
- A Noodles & Company Mac & Cheese in Lockport, IL typically costs $7.60, unchanged from $7.60 on 7 November 2026.
- A Cold Stone Creamery Create Your Own (Like It) in Lockport, IL typically costs $6.99, unchanged from $6.99 on 7 November 2026.
- A Smoothie King Gladiator Chocolate (20 oz) in Lockport, IL typically costs $8.49, unchanged from $8.49 on 7 November 2026.
| Brand | Item | Today | 7 days ago | 30 days ago | 1 year ago | Trend |
|---|---|---|---|---|---|---|
| McDonald's | Big Mac | $5.99 | $5.99 unchanged | $5.89 up 1.7% | — | |
| Burger King | Whopper | $6.19 | $5.99 up 3.3% | $5.99 up 3.3% | — | |
| Wendy's | Dave's Single | $5.99 | $5.99 unchanged | $5.99 unchanged | — | |
| Taco Bell | Crunchwrap Supreme | $7.49 | $7.49 unchanged | $7.49 unchanged | — | |
| Popeyes | Classic Chicken Sandwich | $5.79 | $5.79 unchanged | $5.79 unchanged | — | |
| Chipotle | Chicken Burrito | $9.50 | $9.50 unchanged | $9.50 unchanged | — | |
| Jersey Mike's | Original Italian | $10.85 | $10.85 unchanged | $10.85 unchanged | — | |
| Culver's | ButterBurger Cheese | $5.19 | $5.19 unchanged | $5.19 unchanged | — | |
| Arby's | Classic Roast Beef | $5.49 | $5.49 unchanged | $5.49 unchanged | — | |
| Dunkin' | Medium Original Blend | $3.19 | $3.19 unchanged | $3.19 unchanged | — | |
| Wingstop | 10 Classic Wings | $13.49 | $13.49 unchanged | $13.49 unchanged | — | |
| Domino's | Large Hand Tossed Pizza | $14.99 | $14.99 unchanged | $14.99 unchanged | — | |
| Little Caesars | Classic Pepperoni | $8.49 | $8.49 unchanged | $8.49 unchanged | — | |
| Tropical Smoothie Cafe | Sunrise Sunset smoothie | $7.99 | $7.99 unchanged | $7.99 unchanged | — | |
| Dairy Queen | OREO Blizzard | $6.19 | $6.19 unchanged | $5.79 up 6.9% | — | |
| Panda Express | Orange Chicken Bowl | $8.60 | $8.60 unchanged | $8.60 unchanged | — | |
| Noodles & Company | Mac & Cheese | $7.60 | $7.60 unchanged | $7.60 unchanged | — | |
| Cold Stone Creamery | Create Your Own (Like It) | $6.99 | $6.99 unchanged | $6.99 unchanged | — | |
| Smoothie King | Gladiator Chocolate (20 oz) | $8.49 | $8.49 unchanged | $8.09 up 4.9% | — |
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 | 1039 E 9th St $5.99 Big Mac | 16519 W 159th Street $5.99 Big Mac | 1% |
| Dunkin' | 1069 E 9th St $3.19 Medium Original Blend | 15913 W 143rd St. $3.19 Medium Original Blend | 1% |
Every restaurant in Lockport, IL
Each restaurant links to its full menu with prices.
McDonald's
| Restaurant | Big Mac | Basket index | Price level (national) |
|---|---|---|---|
| 1039 E 9th St | $5.99 | 95 | $$$$$ |
| 16519 W 159th Street | $5.99 | 96 | $$$$$ |
Burger King
| Restaurant | Whopper | Basket index | Price level (national) |
|---|---|---|---|
| 919 East 9th Street | $6.19 | 99 | $$$$$ |
Wendy's
| Restaurant | Dave's Single | Basket index | Price level (national) |
|---|---|---|---|
| 16556 W 159Th St | $5.99 | 106 | $$$$$ |
Taco Bell
| Restaurant | Crunchwrap Supreme | Basket index | Price level (national) |
|---|---|---|---|
| 16616 W. 159th Street | $7.49 | 109 | $$$$$ |
Popeyes
| Restaurant | Classic Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 16241 W 159th St | $5.79 | 104 | $$$$$ |
Chipotle
| Restaurant | Chicken Burrito | Basket index | Price level (national) |
|---|---|---|---|
| 16433 W 159th St | $9.50 | 98 | $$$$$ |
Jersey Mike's
| Restaurant | Original Italian | Basket index | Price level (national) |
|---|---|---|---|
| 16541 West 159th Street | $10.85 | 99 | $$$$$ |
Culver's
| Restaurant | ButterBurger Cheese | Basket index | Price level (national) |
|---|---|---|---|
| 15940 South Farrell Road | $5.19 | 100 | $$$$$ |
Arby's
| Restaurant | Classic Roast Beef | Basket index | Price level (national) |
|---|---|---|---|
| 16545 W 159th Street | $5.49 | 106 | $$$$$ |
Dunkin'
| Restaurant | Medium Original Blend | Basket index | Price level (national) |
|---|---|---|---|
| 1069 E 9th St | $3.19 | 103 | $$$$$ |
| 730 S State St | $3.19 | 104 | $$$$$ |
| 15913 W 143rd St. | $3.19 | 104 | $$$$$ |
Wingstop
| Restaurant | 10 Classic Wings | Basket index | Price level (national) |
|---|---|---|---|
| 16543 W 159th St, Unit 5A | $13.49 | 99 | $$$$$ |
Domino's
| Restaurant | Large Hand Tossed Pizza | Basket index | Price level (national) |
|---|---|---|---|
| 604 East 9th Street | $14.99 | 111 | $$$$$ |
Little Caesars
| Restaurant | Classic Pepperoni | Basket index | Price level (national) |
|---|---|---|---|
| 16600 W 159Th Street | $8.49 | 110 | $$$$$ |
Tropical Smoothie Cafe
| Restaurant | Sunrise Sunset smoothie | Basket index | Price level (national) |
|---|---|---|---|
| 16105 S Farrell Rd | $7.99 | 106 | $$$$$ |
Dairy Queen
| Restaurant | OREO Blizzard | Basket index | Price level (national) |
|---|---|---|---|
| 958 E 9th St | $6.19 | 95 | $$$$$ |
Panda Express
| Restaurant | Orange Chicken Bowl | Basket index | Price level (national) |
|---|---|---|---|
| 16000 Farrell Road | $8.60 | 99 | $$$$$ |
Noodles & Company
| Restaurant | Mac & Cheese | Basket index | Price level (national) |
|---|---|---|---|
| 16341 West 159th St | $7.60 | 99 | $$$$$ |
Cold Stone Creamery
| Restaurant | Create Your Own (Like It) | Basket index | Price level (national) |
|---|---|---|---|
| 16527 West 159th Street Ste 107 | $6.99 | 98 | $$$$$ |
Smoothie King
| Restaurant | Gladiator Chocolate (20 oz) | Basket index | Price level (national) |
|---|---|---|---|
| 16447 W. 159th St | $8.49 | 107 | $$$$$ |
Nearby in Illinois
- Chicago
- Naperville
- Springfield
- Rockford
- Aurora
- Champaign
- Joliet
- Schaumburg
- Peoria
- Bloomington
- Elgin
- Orland Park
Questions people ask
- How much is a McDonald's Big Mac in Lockport, IL?
- As of 2026-11-15, a Big Mac costs $5.99 at 2 McDonald's restaurants in Lockport, IL, typically $5.99.
- How much is a Burger King Whopper in Lockport, IL?
- As of 2026-11-15, a Whopper costs $6.19 at 1 Burger King restaurants in Lockport, IL, typically $6.19.
- How much is a Wendy's Dave's Single in Lockport, IL?
- As of 2026-11-15, a Dave's Single costs $5.99 at 1 Wendy's restaurants in Lockport, IL, typically $5.99.
- How much is a Taco Bell Crunchwrap Supreme in Lockport, IL?
- As of 2026-11-15, a Crunchwrap Supreme costs $7.49 at 1 Taco Bell restaurants in Lockport, IL, typically $7.49.
- How much is a Popeyes Classic Chicken Sandwich in Lockport, IL?
- As of 2026-11-15, a Classic Chicken Sandwich costs $5.79 at 1 Popeyes restaurants in Lockport, IL, typically $5.79.
- How much is a Chipotle Chicken Burrito in Lockport, IL?
- As of 2026-11-15, a Chicken Burrito costs $9.50 at 1 Chipotle restaurants in Lockport, IL, typically $9.50.
- How much is a Jersey Mike's Original Italian in Lockport, IL?
- As of 2026-11-15, a Original Italian costs $10.85 at 1 Jersey Mike's restaurants in Lockport, IL, typically $10.85.
- How much is a Culver's ButterBurger Cheese in Lockport, IL?
- As of 2026-11-15, a ButterBurger Cheese costs $5.19 at 1 Culver's restaurants in Lockport, IL, typically $5.19.
- How much is a Arby's Classic Roast Beef in Lockport, IL?
- As of 2026-11-15, a Classic Roast Beef costs $5.49 at 1 Arby's restaurants in Lockport, IL, typically $5.49.
- How much is a Dunkin' Medium Original Blend in Lockport, IL?
- As of 2026-11-15, a Medium Original Blend costs $3.19 at 3 Dunkin' restaurants in Lockport, IL, typically $3.19.
- Where is the cheapest Dunkin' in Lockport, IL?
- The cheapest Dunkin' in Lockport, IL is at 1069 E 9th St, Lockport, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-11-15).
- How much is a Wingstop 10 Classic Wings in Lockport, IL?
- As of 2026-11-15, a 10 Classic Wings costs $13.49 at 1 Wingstop restaurants in Lockport, IL, typically $13.49.
- How much is a Domino's Large Hand Tossed Pizza in Lockport, IL?
- As of 2026-11-15, a Large Hand Tossed Pizza costs $14.99 at 1 Domino's restaurants in Lockport, IL, typically $14.99.
- How much is a Little Caesars Classic Pepperoni in Lockport, IL?
- As of 2026-11-15, a Classic Pepperoni costs $8.49 at 1 Little Caesars restaurants in Lockport, IL, typically $8.49.
- How much is a Tropical Smoothie Cafe Sunrise Sunset smoothie in Lockport, IL?
- As of 2026-11-15, a Sunrise Sunset smoothie costs $7.99 at 1 Tropical Smoothie Cafe restaurants in Lockport, IL, typically $7.99.
- How much is a Dairy Queen OREO Blizzard in Lockport, IL?
- As of 2026-11-15, a OREO Blizzard costs $6.19 at 1 Dairy Queen restaurants in Lockport, IL, typically $6.19.
- How much is a Panda Express Orange Chicken Bowl in Lockport, IL?
- As of 2026-11-15, a Orange Chicken Bowl costs $8.60 at 1 Panda Express restaurants in Lockport, IL, typically $8.60.
- How much is a Noodles & Company Mac & Cheese in Lockport, IL?
- As of 2026-11-15, a Mac & Cheese costs $7.60 at 1 Noodles & Company restaurants in Lockport, IL, typically $7.60.
- How much is a Cold Stone Creamery Create Your Own (Like It) in Lockport, IL?
- As of 2026-11-15, a Create Your Own (Like It) costs $6.99 at 1 Cold Stone Creamery restaurants in Lockport, IL, typically $6.99.
- How much is a Smoothie King Gladiator Chocolate (20 oz) in Lockport, IL?
- As of 2026-11-15, a Gladiator Chocolate (20 oz) costs $8.49 at 1 Smoothie King restaurants in Lockport, IL, typically $8.49.
- Has the price of a McDonald's Big Mac in Lockport, IL gone up?
- A McDonald's Big Mac in Lockport, IL typically costs $5.99, unchanged from $5.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Burger King Whopper in Lockport, IL gone up?
- A Burger King Whopper in Lockport, IL typically costs $6.19, up 3.3% from $5.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Wendy's Dave's Single in Lockport, IL gone up?
- A Wendy's Dave's Single in Lockport, IL typically costs $5.99, unchanged from $5.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Taco Bell Crunchwrap Supreme in Lockport, IL gone up?
- A Taco Bell Crunchwrap Supreme in Lockport, IL typically costs $7.49, unchanged from $7.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Popeyes Classic Chicken Sandwich in Lockport, IL gone up?
- A Popeyes Classic Chicken Sandwich in Lockport, IL typically costs $5.79, unchanged from $5.79 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Chipotle Chicken Burrito in Lockport, IL gone up?
- A Chipotle Chicken Burrito in Lockport, IL typically costs $9.50, unchanged from $9.50 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Jersey Mike's Original Italian in Lockport, IL gone up?
- A Jersey Mike's Original Italian in Lockport, IL typically costs $10.85, unchanged from $10.85 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Culver's ButterBurger Cheese in Lockport, IL gone up?
- A Culver's ButterBurger Cheese in Lockport, IL typically costs $5.19, unchanged from $5.19 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Arby's Classic Roast Beef in Lockport, IL gone up?
- A Arby's Classic Roast Beef in Lockport, IL typically costs $5.49, unchanged from $5.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Dunkin' Medium Original Blend in Lockport, IL gone up?
- A Dunkin' Medium Original Blend in Lockport, IL typically costs $3.19, unchanged from $3.19 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Wingstop 10 Classic Wings in Lockport, IL gone up?
- A Wingstop 10 Classic Wings in Lockport, IL typically costs $13.49, unchanged from $13.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Domino's Large Hand Tossed Pizza in Lockport, IL gone up?
- A Domino's Large Hand Tossed Pizza in Lockport, IL typically costs $14.99, unchanged from $14.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Little Caesars Classic Pepperoni in Lockport, IL gone up?
- A Little Caesars Classic Pepperoni in Lockport, IL typically costs $8.49, unchanged from $8.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Tropical Smoothie Cafe Sunrise Sunset smoothie in Lockport, IL gone up?
- A Tropical Smoothie Cafe Sunrise Sunset smoothie in Lockport, IL typically costs $7.99, unchanged from $7.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Dairy Queen OREO Blizzard in Lockport, IL gone up?
- A Dairy Queen OREO Blizzard in Lockport, IL typically costs $6.19, unchanged from $6.19 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Panda Express Orange Chicken Bowl in Lockport, IL gone up?
- A Panda Express Orange Chicken Bowl in Lockport, IL typically costs $8.60, unchanged from $8.60 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Noodles & Company Mac & Cheese in Lockport, IL gone up?
- A Noodles & Company Mac & Cheese in Lockport, IL typically costs $7.60, unchanged from $7.60 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Cold Stone Creamery Create Your Own (Like It) in Lockport, IL gone up?
- A Cold Stone Creamery Create Your Own (Like It) in Lockport, IL typically costs $6.99, unchanged from $6.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Smoothie King Gladiator Chocolate (20 oz) in Lockport, IL gone up?
- A Smoothie King Gladiator Chocolate (20 oz) in Lockport, IL typically costs $8.49, unchanged from $8.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
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/lockport), prices checked 2026-11-15. You are welcome to quote any figure on this page.