Janitorial Wages in Louisville/Jefferson County, KY-IN

Updated Jun 3, 2026 Reviewed by Opora Editorial Team Editorial standards →

The Louisville/Jefferson County, KY-IN Metropolitan Statistical Area recorded a median hourly wage of $15.33 and a mean of $16.13 for Janitors and Cleaners (SOC 37-2011) in the May 2023 BLS Occupational Employment and Wage Statistics survey, with approximately 8,790 workers in the occupation per BLS OEWS May 2023 data for MSA 31140. By May 2024, the building and grounds cleaning and maintenance group averaged $17.63/hr per the BLS Louisville OEWS news release—below the national average, consistent with Louisville's right-to-work, lower-cost-of-living positioning. Louisville is a two-state MSA spanning Jefferson County Kentucky on the south bank of the Ohio River and a cluster of Indiana counties (Clark, Floyd, Harrison, Scott, Washington) on the north bank. This cross-border geography creates dual compliance requirements and a notable wage differential between the Kentucky and Indiana sides that sophisticated BSCs can use to their advantage when staffing shared accounts.

BLS Wage Distribution, SOC 37-2011 — Louisville MSA, May 2024 Estimates

Percentile	Hourly Wage (Est.)	Annual Equivalent
10th (entry-level)	$11.50	$23,920
25th	$13.50	$28,080
50th (Median)	$16.10	$33,490
Mean	$16.94	$35,230
75th	$19.75	$41,080
90th	$23.50	$48,880

Source: BLS OEWS May 2023 (MSA 31140) with estimated +5% adjustment to May 2024. May 2023 median $15.33, mean $16.13, employment 8,790. Building and grounds cleaning group mean $17.63 (May 2024). Annual equivalents assume 2,080 hours/year.

Kentucky Sales Tax on Janitorial Services: A 2018 Change That BSCs Still Miss

Effective July 1, 2018, Kentucky enacted HB 366, expanding the state's 6% sales and use tax base to include janitorial services—both residential and commercial cleaning, and specialty carpet, upholstery, and window cleaning services (KRS 139.200 as amended). This was a significant change from prior law, which generally exempted services from Kentucky sales tax. The Kentucky Department of Revenue's Tax Answers portal confirms: all janitorial services are subject to the 6% rate, including duct work cleaning and contractor-provided cleaning services. The Kentucky Association of Counties confirmed that counties must also collect the tax on covered services beginning July 1, 2018. For a Louisville-area BSC billing $15,000/month in commercial janitorial services, the sales tax obligation is $900/month ($10,800/year)—a significant cost if improperly omitted from invoices. Sales made to valid exempt entities (Kentucky government bodies, qualifying nonprofits with ST-105 certificates) are exempt. The Indiana side of the MSA does not impose state sales tax on services, including janitorial services—meaning cross-river accounts in Clark and Floyd counties are not subject to the service sales tax.

Two-State MSA: KY vs. IN Compliance Arbitrage

Louisville's dual-state geography creates meaningful operational considerations. Kentucky side (Jefferson County): Right-to-work state, 6% sales tax on janitorial services, Kentucky minimum wage at federal floor ($7.25/hr; market wages drive the effective minimum far higher), workers' compensation through private insurers under Kentucky Department of Workers' Claims rules, NCCI-member state. Indiana side (Clark, Floyd, Harrison counties — Jeffersonville, Clarksville, New Albany, Scottsburg area): Also right-to-work (Indiana passed RTW in 2012), no sales tax on janitorial services, Indiana minimum wage at $7.25/hr federal floor, workers' compensation through Indiana Department of Insurance using NCCI advisory rates. BSCs with accounts on both sides of the river must maintain separate KY and IN workers' comp policies, separate payroll tax registrations, and separate KY sales tax collection systems. A BSC headquartered in Jeffersonville (Indiana) bidding a Louisville (Kentucky) commercial account must register for a Kentucky sales tax permit before issuing the first invoice, or face retroactive liability on audit.

UPS Worldport: The Region's Largest Logistics Cleaning Account

UPS Worldport, located at Louisville Muhammad Ali International Airport, is the largest automated package-sorting facility in the world—processing over 1 million packages per hour during peak operations at 5.2 million square feet of sorting floor space. The facility operates 24 hours a day, 7 days a week (with peak operations during overnight hours), and requires continuous industrial cleaning: conveyor belt system maintenance cleaning, employee restroom and breakroom sanitation for a workforce of approximately 10,000 employees, vehicle bay cleaning, and hazardous material containment area maintenance. As a critical air logistics hub, Worldport cleaning contracts have historically been managed by large integrated facility management firms with industrial cleaning capability and TSA security compliance infrastructure. Floor-care technicians and industrial cleaners at Worldport-adjacent facilities earn $15–$20/hr; specialized hazmat and equipment-cleaning technicians earn $22–$28/hr. The scale of the UPS campus makes it the single largest private industrial cleaning account in the Louisville metro.

Ford Manufacturing and Automotive Cleaning

Ford Motor Company operates two plants in Louisville: the Louisville Assembly Plant (LAP) in the Butchertown neighborhood, which produces the Ford Escape, and the Kentucky Truck Plant (KTP) in Jefferson County, which produces the Ford Super Duty F-250/350/450 series and Ford Expedition. Together, the two plants employ approximately 14,000 UAW-represented production workers and generate significant industrial cleaning demand: production line sweeping and scrubbing, restroom and locker room maintenance, administrative building cleaning, paint shop support cleaning, and shutdown deep-clean operations between model changeovers. UAW representation at both plants means that any union-represented cleaning workers at the plants themselves are covered by the UAW CBA; however, BSC-provided cleaning contractors for administrative and support spaces are subject to market-rate terms (typically $15–$19/hr for general industrial cleaning). The Ford plants represent anchor accounts that establish market floor rates for competitive industrial BSC work in the Louisville area.

Churchill Downs and Event-Driven Cleaning

Churchill Downs, home of the Kentucky Derby (held the first Saturday of May each year), generates a distinct category of event-driven cleaning demand that is unlike anything else in the Louisville market. The Kentucky Derby and the adjacent Kentucky Oaks race attract combined attendance exceeding 250,000 spectators over two days, requiring massive pre-event setup cleaning, high-volume concurrent restroom services during the races (tens of thousands of toilet servicing events), and intensive post-event cleaning of grandstands, suites, paddock areas, and grounds. Derby week also includes numerous private events at Churchill Downs' event facilities. Event cleaning crews for Derby operations are typically hired as temporary labor supplementing regular facility staff, at wage rates of $18–$28/hr during the event window. BSCs that hold the Churchill Downs facility management contract—historically ABM or similar large-scale operators—must plan and staff for a 5,000–8,000 labor-hour event window in early May each year.

Healthcare and Institutional Demand

Norton Healthcare, University of Louisville Health, and Baptist Health Louisville collectively anchor the healthcare janitorial sector in the MSA. Norton Healthcare operates 5 hospitals and numerous outpatient facilities with combined cleaning square footage exceeding 4 million square feet. University of Louisville (U of L), with approximately 24,000 students across the Belknap and Health Sciences campuses, is among the largest institutional accounts in the market. Healthcare EVS wages in Louisville run $15–$20/hr for standard environmental services technicians, with specialized sterile processing and biohazard technicians earning $20–$25/hr. The University of Louisville also generates academic cleaning demand similar to OSU in Columbus, with in-house and contracted custodial services split between union (AFSCME) and non-union classifications depending on the campus zone.

Loaded Labor and Bid Model Considerations

For Louisville commercial accounts (Kentucky side), fully loaded labor at the May 2024 median of approximately $16.10/hr includes: FICA 7.65% ($1.23), Kentucky WC class 9014 at approximately $2.00–$2.80/$100 of payroll ($0.32–$0.45), Kentucky unemployment insurance, benefits, and overhead—bringing loaded cost to approximately $23–$28/hr. The mandatory 6% Kentucky sales tax on janitorial invoices must be added to client billing separately; it is not a labor cost but a tax collection obligation. For Indiana-side accounts (Jeffersonville, Clarksville), the sales tax obligation disappears but Indiana WC rates apply (approximately $2.20–$2.70/$100 for class 9014). The combined KY-IN market is moderately competitive—prices are below Chicago or Columbus but above smaller Kentucky cities like Lexington or Bowling Green.

Primary Sources

Primary sources

https://www.bls.gov/oes/2023/may/oes_31140.htm

https://www.bls.gov/regions/southeast/news-release/occupationalemploymentandwages_louisville.htm

https://taxanswers.ky.gov/Sales-and-Excise-Taxes/Pages/Janitorial-Services-FAQs.aspx

https://kaco.org/articles/is-your-county-ready-for-the-new-sales-tax-on-services/

Review notice

This wage data is maintained by the Opora editorial team and last reviewed in Q2 2026. BLS OEWS data is released annually each spring; state and local minimum wages change at least yearly. Verify current rates with BLS, the relevant state labor department, and any applicable SCA wage determination before relying on a specific bid number. Opora does not provide legal or tax advice.

Janitorial Wages in Louisville/Jefferson County, KY-IN (2026)