The "Pathways to Prosperity Act" introduces a new competitive grant program aimed at strengthening workforce development initiatives within community colleges. Its primary purpose is to establish, improve, or expand high-quality programs that equip individuals with skills for high-skill, high-wage, or in-demand occupations. The bill seeks to expand opportunities for individuals to obtain nationally or regionally portable and stackable postsecondary credentials. Grants are awarded for periods of up to two years, with subsequent grants possible after a two-year waiting period, contingent on the institution meeting established performance levels. To receive funding, eligible institutions must submit applications detailing their success in building employer partnerships, their engagement strategies, and the specific high-demand industry sectors they will target. Priority is given to institutions serving individuals with barriers to employment, incumbent workers needing foundational skills, those using competency-based assessments, or those seeking inclusion on state training provider lists. Recipients are required to establish or maintain an eligible institution and industry partnership with employers for the grant's duration. Required activities include developing evidence-based workforce development programs, providing comprehensive career services like coaching and case management, and making program information publicly available. Additional activities may include establishing articulation agreements, credit transfer policies, dual enrollment programs, and purchasing specialized equipment, with a cap of 15% of funds for equipment. The Secretary will develop performance indicators for grant recipients, including WIOA primary indicators, capacity building, program completion rates, and incumbent worker advancement. Annual performance reviews will be conducted, and underperforming institutions will receive technical assistance and performance improvement plans. The bill mandates an overall evaluation within four years to assess the program's effectiveness, focusing on employer engagement, career pathway creation, and alignment with the broader workforce development system, with all data and findings made publicly accessible.