Bexar County is located in south-central Texas and is part of the San Antonio-New Braunfels metropolitan area. It covers an area of approximately 1,256 square miles and is home to the city of San Antonio, which serves as the county seat. The county was established in 1836 and is named after the Spanish word for "bear," reflecting its historical roots. The population of Bexar County is diverse, with over 2 million residents, making it one of the most populous counties in Texas. The county features a mix of urban and rural areas, with various parks, cultural attractions, and historical sites, including the famous Alamo and San Antonio Missions.