Ross is a rural city in McLennan County, Texas, United States.

According to the United States Census Bureau, the city has a total area of 1.7 square miles (4.4 km2), all land.

The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

The racial makeup of the city was 96.93% White, 2.19% African American, and 0.88% from two or more races.

20.0% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older.