San Marcos sits at the intersection of I-35, State Highway 123, and Ranch Road 12. Texas State University, the fifth-largest university in Texas with over 38,000 students, occupies a 507-acre campus along the San Marcos River in the city center. The university employs thousands of faculty and staff and drives much of the city's economy and cultural life. The San Marcos Premium Outlets and Tanger Outlets along I-35 contain over 200 stores and draw approximately 14 million visitors annually, making the outlet complex one of the largest in the country. The San Marcos River, fed by springs from the Edwards Aquifer that discharge approximately 200 million gallons daily at a consistent 72°F, flows through the city and provides year-round recreation including tubing, kayaking, and swimming at Rio Vista Falls. The Meadows Center at Spring Lake offers glass-bottom boat tours over the spring system.
San Marcos offers a college-town atmosphere shaped by Texas State University's presence, combined with a growing permanent residential base. The median household income in San Marcos is approximately $42,000, lower than the Hays County average partly due to the large student population. Areas outside the university zone, particularly Blanco Vista and the newer developments south of the river, attract families and professionals with higher household incomes. Dining options include Tex-Mex restaurants, barbecue establishments, and a growing number of independently owned restaurants along the square and on the San Marcos River Walk. The Kissing Tree community south of town caters to active adults aged 55 and older.
Daily life varies significantly between the university-adjacent areas and the family-oriented neighborhoods. The San Marcos River is central to recreation — residents tube and swim regularly during the warm months, and the river walk provides a paved trail connecting parks and neighborhoods. The city maintains over 30 parks and the growing Rio Vista Park near the falls. San Marcos' position midway between Austin and San Antonio means residents can access major employers, airports, and entertainment in both metro areas within 30-50 minutes.
San Marcos CISD operates 12 campuses serving approximately 8,200 students. The district includes one high school, two middle schools, six elementary campuses, and specialized programs. The district covers 210 square miles in Hays, Guadalupe, and Caldwell counties.
School District: San Marcos Consolidated Independent School District (San Marcos CISD)
Source: U.S. Census Bureau, American Community Survey.
San Marcos CISD operates 12 campuses including San Marcos High School, Miller and Goodnight middle schools, and six elementary schools (Hernandez, Rodriguez, Dezavala, Crockett, Bowie, and Travis). The district also has a dedicated pre-K campus at Bonham.
San Marcos CISD covers 210 square miles primarily in Hays County, with small portions extending into Guadalupe and Caldwell counties. The district serves the city of San Marcos and surrounding rural areas.
Homes in the San Marcos CISD area range from the low $100,000s for older properties near the university to over $500,000 for newer construction. Most family-oriented homes in neighborhoods like Blanco Vista and Kissing Tree fall in the $250,000 to $450,000 range.
San Marcos CISD serves approximately 8,200 students and offers career and technical education, dual credit courses through Texas State University, and UIL athletics. Families should review individual campus TEA accountability ratings for the most current academic performance data.
San Marcos is approximately 30 miles south of downtown Austin via Interstate 35, a drive of about 35-40 minutes. San Antonio is approximately 50 miles south, making San Marcos accessible to employers and amenities in both metro areas.
Neighborhoods within San Marcos CISD include Blanco Vista, Kissing Tree (55+ community), El Camino Real, Willow Creek Estates, and various neighborhoods near the Texas State University campus. Rural homesites and ranchettes are also available in the district's outlying areas.