As of the 2020 United States Census, College Park had a population of approximately 13,930 residents. The city has a rich cultural and demographic makeup, predominantly identifying as African American (representing roughly 75-80% of the population), followed by White, Hispanic, and multi-racial residents.
The city features a relatively young demographic profile, with a median age in the mid-30s. The community encompasses a wide economic spectrum, from affluent households near the historic district and private schools to working-class neighborhoods supporting the region's massive hospitality and aviation sectors.