States play key roles in enabling access to health care coverage and services. However, numerous areas of state oversight and policymaking beyond the traditional health care domain present opportunities to drive improvements in population health. CHCS led a national analysis to identify key enablers of successful state-level, cross-sector collaboration to improve population health, beyond health care coverage and access to services. The following case studies illustrate how states are using cross-agency partnerships to achieve shared goals focused on advancing better health.