Rosenberg is a city in Fort Bend County, Texas, located along the Brazos River about 35 miles southwest of downtown Houston within the Houston metropolitan area. With roughly 38,000 residents at the 2020 census, it is one of the county's established communities and a key anchor of the southwestern suburbs. The city's history is rooted in the railroad, and that heritage still shapes its layout and identity. Rosenberg is named for Henry Von Rosenberg, a Swiss immigrant who settled in Fort Bend County in 1843 and became an important figure in the region's development. The city's historic downtown, organized along Avenue H and the railroad tracks, preserves its rail-town origins with festivals, antique shops, and local businesses. This walkable historic core distinguishes Rosenberg from the newer master-planned communities that have grown around it. The city's growth has been substantial. New residential development has converted former farmland into master-planned communities, with Summer Lakes among the largest, and the city offers a mix of older in-town homes and newer subdivisions. Brazos Town Center, a major retail development, anchors shopping and dining and contributes a significant share of the city's economic activity. Public education is provided by Lamar Consolidated Independent School District, a highly rated district with about 49 schools and roughly 47,000 students that has ranked among the state's fastest-growing. The district's reputation is a central draw for families. Transportation links Rosenberg to Houston primarily through U.S. Route 59 and Interstate 69, the Southwest Freeway, with typical commutes of 45 minutes to an hour. State Highway 36 provides additional access across the region. Rosenberg suits residents seeking historic character, strong schools, and more space within commuting distance of Houston, and its parks, including Seabourne Creek Nature Park, support an active, family-oriented lifestyle.