Fast food prices in San Marcos, TX
San Marcos, TX is the 59th cheapest of 133 Texas cities we track for fast food (Drive Thru Index 96, 4% below the national typical price).
28 restaurants, prices as of . See San Marcos on the map
Key findings
- A McDonald's Big Mac typically costs $5.14 in San Marcos, TX ($4.99 to $5.29 across 4 restaurants). McDonald's here is 10% below its typical price in the US.
- A Burger King Whopper typically costs $5.99 in San Marcos, TX ($5.99 across 1 restaurants). Burger King here is not enough restaurants to compare.
- A Wendy's Dave's Single typically costs $5.69 in San Marcos, TX ($5.69 across 2 restaurants). Wendy's here is 1% below its typical price in the US.
- A Taco Bell Crunchwrap Supreme typically costs $6.59 in San Marcos, TX ($6.19 to $6.99 across 2 restaurants). Taco Bell here is level with its typical price in the US.
- A KFC Chicken Sandwich typically costs $5.79 in San Marcos, TX ($5.79 across 1 restaurants). KFC here is not enough restaurants to compare.
- A Popeyes Classic Chicken Sandwich typically costs $5.64 in San Marcos, TX ($5.49 to $5.79 across 2 restaurants). Popeyes here is 9% below its typical price in the US.
- A Chick-fil-A Chicken Sandwich typically costs $5.09 in San Marcos, TX ($5.09 to $5.45 across 3 restaurants). Chick-fil-A here is 4% below its typical price in the US.
- A Chipotle Chicken Burrito typically costs $9.15 in San Marcos, TX ($8.75 to $10.15 across 3 restaurants). Chipotle here is 6% below its typical price in the US.
- A Jersey Mike's Original Italian typically costs $10.80 in San Marcos, TX ($10.80 across 1 restaurants). Jersey Mike's here is not enough restaurants to compare.
- A Firehouse Subs Hook & Ladder typically costs $9.79 in San Marcos, TX ($9.79 across 1 restaurants). Firehouse Subs here is not enough restaurants to compare.
- A Shake Shack ShackBurger typically costs $7.49 in San Marcos, TX ($7.49 across 1 restaurants). Shake Shack here is not enough restaurants to compare.
- A Sonic Sonic Cheeseburger typically costs $5.89 in San Marcos, TX ($4.99 to $5.89 across 3 restaurants). Sonic here is 1% above its typical price in the US.
- A Arby's Classic Roast Beef typically costs $5.29 in San Marcos, TX ($5.29 across 1 restaurants). Arby's here is not enough restaurants to compare.
- A Whataburger Whataburger typically costs $5.99 in San Marcos, TX ($5.99 across 2 restaurants). Whataburger here is level with its typical price in the US.
- A Wingstop 10 Classic Wings typically costs $13.19 in San Marcos, TX ($13.19 across 1 restaurants). Wingstop here is not enough restaurants to compare.
Every brand in San Marcos
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| McDonald's | 4 | Big Mac: $5.14 | $4.99 to $5.29 | 90 | 4060 S Interstate 35 |
| Burger King | 1 | Whopper: $5.99 | $5.99 to $5.99 | — | — |
| Wendy's | 2 | Dave's Single: $5.69 | $5.69 to $5.69 | 99 | 701 East Hopkins Street |
| Taco Bell | 2 | Crunchwrap Supreme: $6.59 | $6.19 to $6.99 | 100 | 4007 IH 35 S |
| KFC | 1 | Chicken Sandwich: $5.79 | $5.79 to $5.79 | — | — |
| Popeyes | 2 | Classic Chicken Sandwich: $5.64 | $5.49 to $5.79 | 91 | 1628 Aquarena Springs Dr |
| Chick-fil-A | 3 | Chicken Sandwich: $5.09 | $5.09 to $5.45 | 96 | 2213 S Interstate 35 |
| Chipotle | 3 | Chicken Burrito: $9.15 | $8.75 to $10.15 | 94 | 401 N Lbj Dr |
| Jersey Mike's | 1 | Original Italian: $10.80 | $10.80 to $10.80 | — | — |
| Firehouse Subs | 1 | Hook & Ladder: $9.79 | $9.79 to $9.79 | — | — |
| Shake Shack | 1 | ShackBurger: $7.49 | $7.49 to $7.49 | — | — |
| Sonic | 3 | Sonic Cheeseburger: $5.89 | $4.99 to $5.89 | 101 | 802 S. Guadalupe |
| Arby's | 1 | Classic Roast Beef: $5.29 | $5.29 to $5.29 | — | — |
| Whataburger | 2 | Whataburger: $5.99 | $5.99 to $5.99 | 100 | 4040 S Interstate 35 |
| Wingstop | 1 | 10 Classic Wings: $13.19 | $13.19 to $13.19 | — | — |
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.
| Brand | Item | Today | 7 days ago | 30 days ago | 1 year ago | Trend |
|---|---|---|---|---|---|---|
| McDonald's | Big Mac | $5.14 | — | — | — | |
| Burger King | Whopper | $5.99 | — | — | — | |
| Wendy's | Dave's Single | $5.69 | — | — | — | |
| Taco Bell | Crunchwrap Supreme | $6.59 | — | — | — | |
| KFC | Chicken Sandwich | $5.79 | — | — | — | |
| Popeyes | Classic Chicken Sandwich | $5.64 | — | — | — | |
| Chick-fil-A | Chicken Sandwich | $5.09 | — | — | — | |
| Chipotle | Chicken Burrito | $9.15 | — | — | — | |
| Jersey Mike's | Original Italian | $10.80 | — | — | — | |
| Firehouse Subs | Hook & Ladder | $9.79 | — | — | — | |
| Shake Shack | ShackBurger | $7.49 | — | — | — | |
| Sonic | Sonic Cheeseburger | $5.89 | — | — | — | |
| Arby's | Classic Roast Beef | $5.29 | — | — | — | |
| Whataburger | Whataburger | $5.99 | — | — | — |
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 | 4060 S Interstate 35 $4.99 Big Mac | 1105 I 35 N $5.29 Big Mac | 3% |
| Wendy's | 701 East Hopkins Street $5.69 Dave's Single | 701 East Hopkins Street $5.69 Dave's Single | 0% |
| Taco Bell | 4007 IH 35 S $6.19 Crunchwrap Supreme | 101 University Dr $6.99 Crunchwrap Supreme | 7% |
| Popeyes | 1628 Aquarena Springs Dr $5.49 Classic Chicken Sandwich | 2820 S IH 35 $5.79 Classic Chicken Sandwich | 11% |
| Chick-fil-A | 2213 S Interstate 35 $5.09 Chicken Sandwich | 301 Student Center Dr $5.45 Chicken Sandwich | 7% |
| Chipotle | 401 N Lbj Dr $8.75 Chicken Burrito | 1020 Center Point Rd Ste 112 $10.15 Chicken Burrito | 13% |
| Sonic | 802 S. Guadalupe $4.99 Sonic Cheeseburger | 2830 South 1-35 $5.89 Sonic Cheeseburger | 13% |
| Whataburger | 4040 S Interstate 35 $5.99 Whataburger | 1004 State Hwy 123 $5.99 Whataburger | 0% |
Every restaurant in San Marcos, TX
Each restaurant links to its full menu with prices.
McDonald's
| Restaurant | Big Mac | Basket index | Price level (national) |
|---|---|---|---|
| 1001 Hwy 123 | $4.99 | 89 | $$$$$ |
| 4060 S Interstate 35 | $4.99 | 89 | $$$$$ |
| 185 Wonder World Dr. | $5.29 | 91 | $$$$$ |
| 1105 I 35 N | $5.29 | 92 | $$$$$ |
Burger King
| Restaurant | Whopper | Basket index | Price level (national) |
|---|---|---|---|
| 1012 Highway 123 | $5.99 | 93 | $$$$$ |
Wendy's
| Restaurant | Dave's Single | Basket index | Price level (national) |
|---|---|---|---|
| 701 East Hopkins Street | $5.69 | 99 | $$$$$ |
| 4001 I-35 South | $5.69 | 99 | $$$$$ |
Taco Bell
| Restaurant | Crunchwrap Supreme | Basket index | Price level (national) |
|---|---|---|---|
| 4007 IH 35 S | $6.19 | 96 | $$$$$ |
| 101 University Dr | $6.99 | 103 | $$$$$ |
KFC
| Restaurant | Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 660 E. Hopkins Street | $5.79 | 101 | $$$$$ |
Popeyes
| Restaurant | Classic Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 1628 Aquarena Springs Dr | $5.49 | 87 | $$$$$ |
| 2820 S IH 35 | $5.79 | 96 | $$$$$ |
Chick-fil-A
| Restaurant | Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 2213 S Interstate 35 | $5.09 | 96 | $$$$$ |
| 1433 N Interstate 35 | $5.09 | 96 | $$$$$ |
| 301 Student Center Dr | $5.45 | 103 | $$$$$ |
Chipotle
| Restaurant | Chicken Burrito | Basket index | Price level (national) |
|---|---|---|---|
| 401 N Lbj Dr | $8.75 | 91 | $$$$$ |
| 1506 N IH 35 108 | $9.15 | 94 | $$$$$ |
| 1020 Center Point Rd Ste 112 | $10.15 | 103 | $$$$$ |
Jersey Mike's
| Restaurant | Original Italian | Basket index | Price level (national) |
|---|---|---|---|
| 1430 N IH 35 | $10.80 | 97 | $$$$$ |
Firehouse Subs
| Restaurant | Hook & Ladder | Basket index | Price level (national) |
|---|---|---|---|
| 2586 S.ih 35 | $9.79 | 98 | $$$$$ |
Shake Shack
| Restaurant | ShackBurger | Basket index | Price level (national) |
|---|---|---|---|
| 4025 IH 35 | $7.49 | 94 | $$$$$ |
Sonic
| Restaurant | Sonic Cheeseburger | Basket index | Price level (national) |
|---|---|---|---|
| 802 S. Guadalupe | $4.99 | 90 | $$$$$ |
| 2830 South 1-35 | $5.89 | 101 | $$$$$ |
| 1646 Aquarena Springs Drive | $5.89 | 101 | $$$$$ |
Arby's
| Restaurant | Classic Roast Beef | Basket index | Price level (national) |
|---|---|---|---|
| 2219 South I-35 N | $5.29 | 98 | $$$$$ |
Whataburger
| Restaurant | Whataburger | Basket index | Price level (national) |
|---|---|---|---|
| 4040 S Interstate 35 | $5.99 | 100 | $$$$$ |
| 1004 State Hwy 123 | $5.99 | 100 | $$$$$ |
Wingstop
| Restaurant | 10 Classic Wings | Basket index | Price level (national) |
|---|---|---|---|
| 651 Barnes Drive Ste 206 | $13.19 | 98 | $$$$$ |
Nearby in Texas
Questions people ask
- How much is a McDonald's Big Mac in San Marcos, TX?
- As of 2026-10-02, a Big Mac costs $4.99 to $5.29 at 4 McDonald's restaurants in San Marcos, TX, typically $5.14.
- Where is the cheapest McDonald's in San Marcos, TX?
- The cheapest McDonald's in San Marcos, TX is at 4060 S Interstate 35, San Marcos, comparing the same basket at 4 restaurants (Drive Thru Index, 2026-10-02).
- How much is a Burger King Whopper in San Marcos, TX?
- As of 2026-10-02, a Whopper costs $5.99 at 1 Burger King restaurants in San Marcos, TX, typically $5.99.
- How much is a Wendy's Dave's Single in San Marcos, TX?
- As of 2026-10-02, a Dave's Single costs $5.69 at 2 Wendy's restaurants in San Marcos, TX, typically $5.69.
- How much is a Taco Bell Crunchwrap Supreme in San Marcos, TX?
- As of 2026-10-02, a Crunchwrap Supreme costs $6.19 to $6.99 at 2 Taco Bell restaurants in San Marcos, TX, typically $6.59.
- How much is a KFC Chicken Sandwich in San Marcos, TX?
- As of 2026-10-02, a Chicken Sandwich costs $5.79 at 1 KFC restaurants in San Marcos, TX, typically $5.79.
- How much is a Popeyes Classic Chicken Sandwich in San Marcos, TX?
- As of 2026-10-02, a Classic Chicken Sandwich costs $5.49 to $5.79 at 2 Popeyes restaurants in San Marcos, TX, typically $5.64.
- How much is a Chick-fil-A Chicken Sandwich in San Marcos, TX?
- As of 2026-10-02, a Chicken Sandwich costs $5.09 to $5.45 at 3 Chick-fil-A restaurants in San Marcos, TX, typically $5.09.
- Where is the cheapest Chick-fil-A in San Marcos, TX?
- The cheapest Chick-fil-A in San Marcos, TX is at 2213 S Interstate 35, San Marcos, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-10-02).
- How much is a Chipotle Chicken Burrito in San Marcos, TX?
- As of 2026-10-02, a Chicken Burrito costs $8.75 to $10.15 at 3 Chipotle restaurants in San Marcos, TX, typically $9.15.
- Where is the cheapest Chipotle in San Marcos, TX?
- The cheapest Chipotle in San Marcos, TX is at 401 N Lbj Dr, San Marcos, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-10-02).
- How much is a Jersey Mike's Original Italian in San Marcos, TX?
- As of 2026-10-02, a Original Italian costs $10.80 at 1 Jersey Mike's restaurants in San Marcos, TX, typically $10.80.
- How much is a Firehouse Subs Hook & Ladder in San Marcos, TX?
- As of 2026-10-02, a Hook & Ladder costs $9.79 at 1 Firehouse Subs restaurants in San Marcos, TX, typically $9.79.
- How much is a Shake Shack ShackBurger in San Marcos, TX?
- As of 2026-10-02, a ShackBurger costs $7.49 at 1 Shake Shack restaurants in San Marcos, TX, typically $7.49.
- How much is a Sonic Sonic Cheeseburger in San Marcos, TX?
- As of 2026-10-02, a Sonic Cheeseburger costs $4.99 to $5.89 at 3 Sonic restaurants in San Marcos, TX, typically $5.89.
- Where is the cheapest Sonic in San Marcos, TX?
- The cheapest Sonic in San Marcos, TX is at 802 S. Guadalupe, San Marcos, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-10-02).
- How much is a Arby's Classic Roast Beef in San Marcos, TX?
- As of 2026-10-02, a Classic Roast Beef costs $5.29 at 1 Arby's restaurants in San Marcos, TX, typically $5.29.
- How much is a Whataburger Whataburger in San Marcos, TX?
- As of 2026-10-02, a Whataburger costs $5.99 at 2 Whataburger restaurants in San Marcos, TX, typically $5.99.
- How much is a Wingstop 10 Classic Wings in San Marcos, TX?
- As of 2026-10-02, a 10 Classic Wings costs $13.19 at 1 Wingstop restaurants in San Marcos, TX, typically $13.19.
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/texas/san-marcos), prices checked 2026-10-02. You are welcome to quote any figure on this page.