Last updated: 2025 BLS data · Page refreshed:
Washington employs 2,910 First-Line Supervisors of Housekeeping and Janitorial Workers professionals, below the national average concentration.
Data: BLS OEWS 2025 • Washington employment outlook • Updated 2026-05-19
The location quotient (LQ) of 0.83 indicates that Washington has an average concentration of First-Line Supervisors of Housekeeping and Janitorial Workers professionals, similar to the national average employment distribution.
Note: Location Quotient (LQ) is the ratio of the percentage of workers in an occupation in a given area to the percentage in that occupation nationwide. An LQ > 1.0 means above-average concentration; < 1.0 means below-average.
The average annual salary for a First-Line Supervisors of Housekeeping and Janitorial Workers in Washington is $65,250. For a detailed breakdown by percentile, entry-level, median, and senior salaries, see the comprehensive salary guide below.
Washington employs approximately 2,910 First-Line Supervisors of Housekeeping and Janitorial Workers professionals (2025 BLS data). This ranks Washington for this occupation nationwide.
Washington has average or below-average concentration of First-Line Supervisors of Housekeeping and Janitorial Workers jobs (LQ: 0.83). A Location Quotient above 1.0 indicates higher-than-average demand.
The average (mean) salary for First-Line Supervisors of Housekeeping and Janitorial Workers in Washington is $65250/year. See our detailed salary page for percentile breakdowns.
Location Quotient measures how concentrated an occupation is in a state compared to the national average. LQ > 1.0 means the state has more of that job proportionally. LQ > 1.2 indicates strong demand.
The top state for First-Line Supervisors of Housekeeping and Janitorial Workers employment is California with 18,060 jobs.
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Compare First-Line Supervisors of Housekeeping and Janitorial Workers labor-market data (jobs, location quotient, salary) across the top-employing states.
Drill deeper into First-Line Supervisors of Housekeeping and Janitorial Workers pay, hiring, and education data for Washington.
Employment and location quotient data sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) 2025. This data reflects total employment, jobs per 1,000 workers, location quotient, and average salary for First-Line Supervisors of Housekeeping and Janitorial Workers (SOC 371011) in Washington.