The Brownsville-Harlingen Metropolitan Statistical Area (MSA) is located in the southern part of Texas, primarily within Cameron County. It includes the cities of Brownsville and Harlingen, along with several smaller communities. This region is known for its diverse culture, economic activities, and proximity to the U.S.-Mexico border, which influences its demographics and trade. The MSA has a population of over 400,000 residents, making it one of the largest metropolitan areas in Texas. The economy is driven by sectors such as healthcare, education, and retail, with significant contributions from the international trade facilitated by the nearby Port of Brownsville.