First-Line Supervisors of Correctional Officers Salary in Boston-Cambridge-Newton, MA-NH
According to the latest U.S. Bureau of Labor Statistics data, the median annual wage for First-Line Supervisors of Correctional Officers in Boston-Cambridge-Newton, MA-NH is $105,930. BLS estimates approximately 320 people work in this occupation in Boston-Cambridge-Newton, MA-NH. Boston-Cambridge-Newton, MA-NH is 35.9% above the national median ($77,970).
Salary Distribution
Not everyone earns the median. Percentile wages show the range of pay within this occupation.
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $81,230 | $39.05 |
| 25th percentile | $95,500 | $45.91 |
| Median (50th) | $105,930 | $50.93 |
| 75th percentile | $114,430 | $55.02 |
| 90th percentile | $126,350 | $60.74 |
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 0% — Very reliable
- Employment estimate
- RSE 0.2% — 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
- 0.119
- Location quotient
- 0.35
Cost-of-Living Adjusted Salary
Boston-Cambridge-Newton, MA-NH’s regional price level is above the national average (index 108.266, where 100 = U.S. average). Adjusted for that, the median salary has the purchasing power of $97,842 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.