How Janitorial Staffing Ratios Work
How Janitorial Staffing Ratios Work Janitorial staffing ratios are a way to estimate how many cleaners, supervisors, and support staff a facility needs based on workload, not just building size. The basic idea is to match labor to cleanable square footage, traffic, service level, and facility type so the team can keep up without being overstaffed or burned out. What A Staffing Ratio Means A staffing ratio compares the size and complexity of a facility to the labor required to maintain it. It is often expressed as square feet per full-time equivalent, or FTE, which means how many square feet one full-time employee can realistically handle. The ratio is not a universal rule, because a hospital, warehouse, office, and school all require very different amounts of labor per square foot. For example, one industry reference reported a national median of 28,000 square feet per custodial FTE across surveyed facilities. But other facility types need much more intensive staffing, especiall...