Historically black colleges and universities (HBCUs) are institutions of higher education in the United States that were established before the Civil Rights Act of 1964 with the intention of primarily serving African Americans. Most of these institutions were founded during the Reconstruction era after the Civil War and are concentrated in the Southern United States. They were primarily founded by Protestant religious groups, until the Second Morill Act of 1890 required educationally segregated states to provide African American, public higher-education schools in order to receive the Act's benefits.

In the United States, higher education is an optional stage of formal learning following secondary education. It is also referred to as post-secondary education, third-stage, third-level, or tertiary education. It covers stages 5 to 8 on the International ISCED 2011 scale. It is delivered at 3,931 Title IV degree-granting institutions, known as colleges or universities. These may be public or private universities, research universities, liberal arts colleges, community colleges, or for-profit colleges. U.S. higher education is loosely regulated by the government and by several third-party organizations.