First-Line Supervisors of Housekeeping and Janitorial Workers Salary in Slidell-Mandeville-Covington, LA
According to the latest U.S. Bureau of Labor Statistics data, the median annual wage for First-Line Supervisors of Housekeeping and Janitorial Workers in Slidell-Mandeville-Covington, LA is $41,440. BLS estimates approximately 90 people work in this occupation in Slidell-Mandeville-Covington, LA. Slidell-Mandeville-Covington, LA is 15.6% below the national median ($49,100).
Salary Distribution
Not everyone earns the median. Percentile wages show the range of pay within this occupation.
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $26,530 | $12.76 |
| 25th percentile | $35,970 | $17.30 |
| Median (50th) | $41,440 | $19.92 |
| 75th percentile | $51,260 | $24.64 |
| 90th percentile | $74,530 | $35.83 |
Data Reliability
BLS OEWS is a survey, not a full census — every estimate carries a margin of error. The relative standard error (RSE) below is BLS’s own measure of how much an estimate could vary; lower is more precise.
- Wage estimate
- RSE 6.3% — Reliable
- Employment estimate
- RSE 7.9% — Reliable
Where Does Your Salary Fall?
Enter an annual salary to see roughly where it falls among reported wages for this occupation, based on the percentile points above.
Concentration
- Jobs per 1,000
- 0.902
- Location quotient
- 0.78
Cost-of-Living Adjusted Salary
Slidell-Mandeville-Covington, LA’s regional price level is below the national average (index 92.726, where 100 = U.S. average). Adjusted for that, the median salary has the purchasing power of $44,691 at the national price level.
This is a Career Atlas USA calculation based on BLS wage data and BEA Regional Price Parities. It is not a separate BLS wage estimate. Wage data: May 2025. Cost-of-living data: 2024.
Sources
Wage data: BLS Occupational Employment and Wage Statistics (OEWS) — May 2025 (release 25).
Figures shown as “Not available” reflect wages the source does not publish (e.g. suppressed for reliability), not zero.