Shenandoah is a city in Montgomery County, Texas, United States. The population was 2,134 at the 2010 census. It is the hometown of David Vetter, the famous "boy in the plastic bubble". In 1986 the Shenandoah city council renamed Tamina School Road to David Memorial Drive in honor of Vetter.
Shenandoah is located at 30°10′47″N 95°27′19″W (30.179855, -95.455175). According to the United States Census Bureau, the city has a total area of 1.3 square miles (3.4 km2), all of it land.
As of the 2010 United States Census, there were 2,134 people, 971 households, and 640 families residing in the city. The racial makeup of the city was 89.1% White, 3.6% African American, 0.3% Native American, 3.1% Asian, 1.7% from other races, and 2.1% from two or more races. Hispanic or Latino of any race were 9.6% of the population.
There were 971 households out of which 20.0% had children under the age of 18 living with them, 52.8% were married couples living together, 10.5% had a female householder with no husband present, and 34.1% were non-families. 30.0% of all households were made up of individuals.