A McDonald's Big Mac typically costs $4.99 in Castroville, TX ($4.99 across 1 restaurants). McDonald's here is not enough restaurants to compare.
A Sonic Sonic Cheeseburger typically costs $4.89 in Castroville, TX ($4.89 across 1 restaurants). Sonic here is not enough restaurants to compare.
A Whataburger Whataburger typically costs $5.99 in Castroville, TX ($5.99 across 1 restaurants). Whataburger here is not enough restaurants to compare.
A Golden Chick Golden Tenders (3 pcs) typically costs $9.49 in Castroville, TX ($9.49 across 1 restaurants). Golden Chick here is not enough restaurants to compare.
A Smoothie King Gladiator Chocolate (20 oz) typically costs $7.49 in Castroville, TX ($7.49 across 1 restaurants). Smoothie King here is not enough restaurants to compare.
How much is a McDonald's Big Mac in Castroville, TX?
As of 2026-10-05, a Big Mac costs $4.99 at 1 McDonald's restaurants in Castroville, TX, typically $4.99.
How much is a Sonic Sonic Cheeseburger in Castroville, TX?
As of 2026-10-05, a Sonic Cheeseburger costs $4.89 at 1 Sonic restaurants in Castroville, TX, typically $4.89.
How much is a Whataburger Whataburger in Castroville, TX?
As of 2026-10-05, a Whataburger costs $5.99 at 1 Whataburger restaurants in Castroville, TX, typically $5.99.
How much is a Golden Chick Golden Tenders (3 pcs) in Castroville, TX?
As of 2026-10-05, a Golden Tenders (3 pcs) costs $9.49 at 1 Golden Chick restaurants in Castroville, TX, typically $9.49.
How much is a Smoothie King Gladiator Chocolate (20 oz) in Castroville, TX?
As of 2026-10-05, a Gladiator Chocolate (20 oz) costs $7.49 at 1 Smoothie King restaurants in Castroville, TX, typically $7.49.
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/texas/castroville), prices checked 2026-10-05. You are welcome to quote any figure on this page.