Richland College is a community college that is part of the Dallas County Community College District and is located in the Lake Highlands area of Dallas, Texas (USA) near the border with Richardson and Garland. The school was founded in 1972 and is the largest school in the DCCCD, featuring nearly 22,000 students. It is located on the old Jackson farm and contains 155 acres (0.63 km²). It has preserved the rural beauty with a brook flowing through the campus.