First-Line Supervisors of Housekeeping and Janitorial Workers Salary in Norwich-New London-Willimantic, CT
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 Norwich-New London-Willimantic, CT is $46,970. BLS estimates approximately 230 people work in this occupation in Norwich-New London-Willimantic, CT. Norwich-New London-Willimantic, CT is 4.3% 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 | $38,270 | $18.40 |
| 25th percentile | $42,310 | $20.34 |
| Median (50th) | $46,970 | $22.58 |
| 75th percentile | $60,790 | $29.23 |
| 90th percentile | $73,370 | $35.28 |
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 1% — Very reliable
- Employment estimate
- RSE 4.6% — Very 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
- 1.857
- Location quotient
- 1.62
Cost-of-Living Adjusted Salary
Norwich-New London-Willimantic, CT’s regional price level is above the national average (index 100.445, where 100 = U.S. average). Adjusted for that, the median salary has the purchasing power of $46,762 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.