The evaluation described in this article focused on the effectiveness of Arkansas's Extension-based Expanded Food and Nutrition Education Program (EFNEP) but demonstrates an analytic approach that may be useful across Extension programs. We analyzed data from 1,810 Arkansas EFNEP participants' entry and exit Behavior Checklists to assess reliability of the checklist tool and explore behavior changes. The results demonstrate continued effectiveness of Arkansas EFNEP in delivering impactful health-related programming. Details of our process may provide direction for program leaders in determining which programmatic areas need attention to improve outcomes and in identifying best practices within particular program areas.