Houston is the fourth largest city in the United States, located in Texas. It has a population of over 2 million people and was founded in 1836. Houston's economy is based around energy, manufacturing, aeronautics, transportation, and oilfield equipment. The city has a vibrant arts scene centered in its Theater District and is home to opera, ballet, and musical performing arts companies. It features the tallest building in the city, the JPMorgan Chase Tower, as well as the major Texas Medical Center. Other attractions include the NASA Space Center. Houston offers a variety of Tex-Mex cuisine like tacos, nachos, chili, fajitas, and margaritas that reflect its multicultural population