How does First-Line Supervisors of Correctional Officers salary grow from entry-level to senior in Maryland? State salary progression based on 2024 BLS data.
73% career growth potentialData: BLS OEWS 2024 • Maryland salary data • Updated 2026-04-06
The salary range for First-Line Supervisors of Correctional Officers in Maryland spans from $61,630 at entry-level to $106,890 at senior level — a difference of $45,260 per year.
Senior First-Line Supervisors of Correctional Officerss in Maryland earn $45,260 more per year than entry-level professionals.
Complete percentile breakdown showing how First-Line Supervisors of Correctional Officers salary increases with experience in Maryland, from entry-level (10th percentile) to senior (90th percentile).
| Experience Level | Percentile | Annual Salary | Monthly | Hourly |
|---|---|---|---|---|
| Entry-Level | P10 | $61,630 | $5,136 | $29.63 |
| Early Career | P25 | $65,190 | $5,432 | $31.34 |
| Mid-Career | Median | $73,030 | $6,086 | $35.11 |
| Experienced | P75 | $86,120 | $7,177 | $41.40 |
| Senior / Expert | P90 | $106,890 | $8,908 | $51.39 |
First-Line Supervisors of Correctional Officers in Maryland has a moderate salary progression with a 73% growth from entry-level ($61,630) to senior ($106,890). While the growth potential is steady, professionals looking to maximize earnings may benefit from specialization, advanced certifications, or gaining experience in higher-paying states. The gap between median ($73,030) and P90 ($106,890) shows there is still room for meaningful growth beyond mid-career.
Where does Maryland rank for First-Line Supervisors of Correctional Officers senior-level salaries? Compare Maryland's P90 pay to other top-paying states.
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Entry-level First-Line Supervisors of Correctional Officerss (10th percentile) earn approximately $61,630 per year, or $5,135 per month. Early-career professionals (25th percentile) earn around $65,190. Based on 2024 BLS OEWS data across all U.S. states.
Senior First-Line Supervisors of Correctional Officerss (90th percentile) earn approximately $106,890 per year. Experienced professionals (75th percentile) earn around $86,120. This represents a career premium of 73% over entry-level pay.
The career salary growth potential for First-Line Supervisors of Correctional Officerss is 73%. Entry-level professionals start at $61,630, while senior-level can earn up to $106,890 — a difference of $45,260 per year.
The highest-paying state for senior First-Line Supervisors of Correctional Officerss is Maryland, where 90th-percentile salaries reach $106,890 per year. See the full state-by-state comparison above.
We use BLS Occupational Employment and Wage Statistics (OEWS) 2024 data. The 10th percentile (P10) approximates entry-level pay — the salary that 90% of workers earn more than. The 90th percentile (P90) approximates senior/expert-level pay — only 10% of workers earn above this threshold. National averages are computed across all reporting U.S. states.
Salary percentile data for Maryland from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2024. P10 approximates entry-level compensation; P90 approximates senior/expert-level compensation. State averages differ from national averages due to regional variations in cost of living, demand, and workforce composition. Actual salaries vary based on employer, experience, education, certifications, and specific location within Maryland.
Our Methodology · Data Sources · Source: BLS OEWS