Fast food prices in Mercedes, TX

Prices at 6 fast food restaurants in Mercedes, TX.

6 restaurants, prices as of 2026-10-02. See Mercedes on the map

Key findings

• A McDonald's Big Mac typically costs $4.99 in Mercedes, TX ($4.99 across 1 restaurants). McDonald's here is not enough restaurants to compare.
• A Wendy's Dave's Single typically costs $5.99 in Mercedes, TX ($5.99 across 1 restaurants). Wendy's here is not enough restaurants to compare.
• A Chick-fil-A Chicken Sandwich typically costs $4.99 in Mercedes, TX ($4.99 across 1 restaurants). Chick-fil-A here is not enough restaurants to compare.
• A Sonic Sonic Cheeseburger typically costs $5.69 in Mercedes, TX ($5.69 across 1 restaurants). Sonic here is not enough restaurants to compare.
• A Whataburger Whataburger typically costs $5.79 in Mercedes, TX ($5.79 across 1 restaurants). Whataburger here is not enough restaurants to compare.
• A Church's Texas Chicken 2PC Combo typically costs $8.99 in Mercedes, TX ($8.99 across 1 restaurants). Church's Texas Chicken here is not enough restaurants to compare.

Every brand in Mercedes

Price history

Drive Thru Index has recorded these prices every day since 1 October 2026. Each figure is the typical (median) price across the brand's restaurants here on that day. Comparisons with earlier dates appear here as the daily record builds up.

Every restaurant in Mercedes, TX

Each restaurant links to its full menu with prices.

McDonald's

Wendy's

Chick-fil-A

Sonic

Whataburger

Church's Texas Chicken

Nearby in Texas

• Houston
• San Antonio
• Dallas
• El Paso
• Fort Worth
• Austin
• Corpus Christi
• Lubbock
• Arlington
• Katy
• Plano
• Spring

Questions people ask

How much is a McDonald's Big Mac in Mercedes, TX?

As of 2026-10-02, a Big Mac costs $4.99 at 1 McDonald's restaurants in Mercedes, TX, typically $4.99.

How much is a Wendy's Dave's Single in Mercedes, TX?

As of 2026-10-02, a Dave's Single costs $5.99 at 1 Wendy's restaurants in Mercedes, TX, typically $5.99.

How much is a Chick-fil-A Chicken Sandwich in Mercedes, TX?

As of 2026-10-02, a Chicken Sandwich costs $4.99 at 1 Chick-fil-A restaurants in Mercedes, TX, typically $4.99.

How much is a Sonic Sonic Cheeseburger in Mercedes, TX?

As of 2026-10-02, a Sonic Cheeseburger costs $5.69 at 1 Sonic restaurants in Mercedes, TX, typically $5.69.

How much is a Whataburger Whataburger in Mercedes, TX?

As of 2026-10-02, a Whataburger costs $5.79 at 1 Whataburger restaurants in Mercedes, TX, typically $5.79.

How much is a Church's Texas Chicken 2PC Combo in Mercedes, TX?

As of 2026-10-02, a 2PC Combo costs $8.99 at 1 Church's Texas Chicken restaurants in Mercedes, TX, typically $8.99.

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