Mapping Urbanicity and TRIO Student Support Services Program Availability in the United States

A considerable amount of research indicates first-generation college students face significant challenges in college access, transition, persistence, and completion. In response, widening participation in college enrollment through college access and success programming has become a central focus of U.S. education policy. Federal TRIO programs, including Student Support Services (SSS), are especially important because they are designed to support students who are first-generation, low-income, and/or students with disabilities as they navigate higher education. However, few studies to date examine how geography shapes the availability and accessibility of these college access programs, particularly across institutional types and urban contexts. Centering on TRIO SSS programs, this study used a quantitative geospatial descriptive approach to explore the spatial interconnection between SSS program availability, institutional type, and urbanicity in the United States during the 2022–2023 academic year. Findings reveal uneven institutional capacity across geographic and organizational contexts, suggesting access to SSS is not distributed uniformly across the higher education landscape. These patterns have important implications for outreach coordinators, student affairs administrators, federal college access policy, and the marginalized students served by SSS programs nationwide.