Campus police and public safety agencies face distinctive staffing challenges created by fluctuating populations, academic calendars, overlapping jurisdictions, special events, expanding responsibilities, and growing fiscal and workforce pressures. This article describes how workload-based staffing studies can replace simplistic ratios and historical assumptions with evidence-based assessments of personnel needs and deployment. It highlights the importance of accounting for the full range of agency responsibilities, officer availability and shift relief, professional staff, and the distinction between routine workload and event-driven surge demands. The article also emphasizes stakeholder engagement, transparent methodology, and the presentation of costed staffing alternatives to institutional decision-makers. Rather than treating a staffing study as a one-time assessment, campus leaders are encouraged to institutionalize it as a governance tool that informs budgeting, risk management, resource allocation, and strategic planning.