Is this Texas city one of the oldest continuously inhabited spots in the Americas?

Countries & Cities · Published 3 October 2026 Swipe more like this →

In short: Nestled along the San Marcos River, this Texas hub boasts a history stretching back over 10,000 years. Once a site for Clovis culture, it has transformed from a failed Spanish colonial settlement into a booming modern center, fueled by a major university and its strategic position along the Interstate 35 corridor.

Archeological evidence suggests humans have occupied the banks of the San Marcos River for more than a millennium. The area is defined by the San Marcos Springs, the third-largest collection of springs in Texas, which have never run dry in recorded history. This reliable water source attracted Spanish explorers in 1689, who named the river after St. Mark the Evangelist. By 1808, a formal settlement called San Marcos de Neve was established, though it was abandoned by 1812 due to persistent flooding and conflict.

The modern city took root in 1846, becoming the Hays County seat in 1848. Its trajectory shifted significantly in 1899 with the founding of what is now Texas State University. This institution, alongside the Gary Job Corps Center, turned education into the city's primary industry. Today, the city serves as a critical link between Austin and San Antonio, benefiting from its location on the Balcones Fault, where the Hill Country meets the Blackland Prairie.

Growth has been explosive; the U.S. Census Bureau identified the city as the fastest-expanding municipality in the country in both 2013 and 2014. Beyond its academic influence, the city hosts unique facilities like the world's largest forensic anthropology research center. Its economy is bolstered by its central location on the I-35 corridor, attracting millions of visitors to its retail outlets annually while maintaining a distinct identity shaped by its deep geological and cultural roots.

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