Janitorial Wages in Indiana

Market forces, not the $7.25/hr federal floor, set Indiana janitorial wages. BLS OEWS May 2025 reports a statewide median of $17.53/hr and mean of $17.05/hr (SOC 37-2011), with the Chicago metro's spillover effect pushing northwest Indiana rates to $17.99/hr while southern markets like Evansville trade at $15.18/hr. The $9.69/hr gap between minimum wage and median reflects strong market-rate growth independent of the legal baseline.

What employers should plan for

• Floor: $7.25/hr federal (Ind. Code §22-2-2-4; applies to employers with 2+ employees; Indiana has not enacted an independent increase). The $9.69/hr gap between the minimum and median wage is among the widest in this batch, reflecting strong market-rate growth ahead of the legal floor.
• Local floors: Indiana law preempts local minimum wage ordinances (Ind. Code §22-2-2-3.5); no Indiana city may set a minimum wage above the state rate. Indianapolis, Bloomington, and other cities have living wage requirements for city contractors only.
• Loaded labor rate: Commercial cleaning bids in Indiana run approximately $26–$33/hr total loaded cost (base wage + payroll taxes + WC ~$1.70–$2.20/$100 + benefits + overhead). Indianapolis union contracts raise the loaded cost to $30–$38/hr.
• Workers' comp class 9014 — Indiana operates on an NCCI-based rating; estimated base rate approximately $1.70–$2.10/$100 payroll for commercial janitorial contractors.

High-wage metros vs. low-wage metros

Chicago-Naperville-Elgin IL-IN (Indiana counties include Lake, Porter, Jasper) leads at median $17.99/hr for the Indiana portion (10th: $14.75, 75th: $21.28, 90th: $23.73) — reflecting Chicago market wage patterns. Elkhart-Goshen is surprisingly competitive at median $17.76/hr (90th: $22.86/hr), driven by tight labor markets in the RV manufacturing corridor. At the low end, Evansville IN-KY MSA posts median $15.18/hr and Terre Haute $15.44/hr — both significantly below the state median, reflecting smaller commercial real estate markets with less corporate office density.

Wage percentile distribution (BLS OEWS 2024)

• 10th percentile: $13.07/hr
• 25th percentile: $14.35/hr
• Median (50th): $17.53/hr
• 75th percentile: $18.66/hr
• 90th percentile: $21.56/hr

Indiana's distribution shows a meaningful $2.59/hr jump from the 25th to the median, reflecting the market bifurcation between lower-tier residential/light commercial cleaners and more skilled institutional/commercial operators. The 10th percentile at $13.07/hr is well above the federal minimum, confirming market forces — not the legal floor — drive Indiana wages.

Union presence

Indiana became a right-to-work state in 2012, which has contributed to declining union density (down ~3.4 percentage points since 2007). Despite RTW status, SEIU Local 1 maintains an active Indianapolis commercial cleaning presence and negotiates pattern bargaining agreements covering major office buildings in the downtown Indianapolis market. Union penetration in Indianapolis Class A commercial real estate is estimated at 10–20% of cleaning contracts. The Chicago metro Indiana counties also reflect SEIU Local 1's broader Chicago master service agreement influence.

What this means for bid math

Indiana's strong median wage ($17.53/hr) combined with moderate workers' comp rates produces total loaded labor costs of approximately $26–$33/hr for standard commercial contracts (1.55–1.95× base). Indianapolis bids must verify whether the building is in a SEIU Local 1 master service agreement market — union contracts typically add $2–$4/hr to base wages plus enhanced benefits. Northwest Indiana (Chicago metro) contracts should be modeled using Chicago area wage assumptions rather than Indiana statewide data. Rural and southern Indiana markets (Evansville, Terre Haute) offer meaningfully lower labor costs at $22–$26/hr total loaded.

Primary sources

• BLS OEWS May 2025 — Indiana
• O*NET Local Wages — Indiana (BLS 2024 data)
• DOL WHD State Minimum Wage Laws
• SEIU Local 1 (Indiana/Indianapolis)