Hutto is a city in Williamson County, Texas, United States. It is part of the Austin–Round Rock metropolitan area. The population was 14,698 at the 2010 census.
Hutto is located at 30°32′40″N 97°32′43″W (30.544517, −97.545198), about seven miles (11 km) east of Round Rock and 22 miles (35 km) northeast of Austin.
According to the United States Census Bureau, the city has a total area of 7.75 square miles (20.1 km2), all of it land.
As of the census of 2010, 14,698 people, 4,560 households, and 3,696 families resided in the city. The population density was 1,896.5 people per square mile (3,052.1/km2). The 4,917 housing units averaged 634.5 per square mile (1,021.1/km2). The racial makeup of the city was 75.4% White, 15.9% African American, 0.8% Native American, 1.4% Asian, 7.4% from other races, and 4.1% from two or more races. Hispanics or Latinos of any race were 30.8% of the population.
As of the census of 2000, 1,250 people, 398 households, and 318 families resided in Hutto.