Vigo County is located in the southwestern part of the state of Indiana, USA. It was established in 1818 and is named after the city of Vigo in Spain. The county seat is Terre Haute, which is also the largest city in the area. Vigo County is known for its rich history and diverse culture, with various parks and recreational opportunities. The county covers an area of approximately 403 square miles and has a population of around 107,000 residents. It is home to several educational institutions, including Indiana State University. The economy of Vigo County is supported by sectors such as education, healthcare, and manufacturing.