Boatswain's Mate
Everything OPM FedScope (March 2025) reports about the Boatswain's Mate occupation series (code 9923): headcount, average salary, length of service, and pay comparison.
The verdict
With 175 employees (0.0% of the federal civilian workforce), Boatswain's Mate ranks as a smaller, specialized federal occupation within the Vessel Jobs Family (excluded From the Federal Wage System) family, and headcount declined 0.6% from the prior period. Its average salary of $61,606 pays below the $109,869 federal average.
- Employees
- 175
- Share of workforce
- 0.0%
- Avg salary
- $61,606
- Avg tenure
- 17.2 yrs
What the Numbers Say About Boatswain's Mate
As of the March 2025 reporting window, 175 people work in the Boatswain's Mate occupation (OPM code 9923) across federal agencies, 0.0% of the 2,289,472-strong federal civilian workforce. Headcount moved down by -0.6% from the prior period, though at this small a headcount, year-to-year swings can reflect a handful of hires or departures rather than a broad hiring trend.
Boatswain's Mate pays $61,606 per year on average, 43.9% below the $109,869 federal civilian average, after moving up 0.6% from the prior period (a modest shift, consistent with routine locality pay and grade-level movement). Employees in this role stay an average of 17.2 years, a long average tenure, typical of career federal roles where employees stay through much of a full career before retirement.
Boatswain's Mate sits inside the Vessel Jobs Family (excluded From the Federal Wage System) family (code 99), which contains 51 related occupations across the federal government. Candidates browsing USAJOBS for Boatswain's Mate postings should also review these sibling occupations, since federal hiring managers often cross-post positions across closely related codes when recruitment is difficult. All figures here come directly from OPM FedScope Employment Cubes, the same official source referenced in federal workforce planning, budget justifications, and GAO reports.
Boatswain's Mate makes up 2.9% of the 6,135 employees across the Vessel Jobs Family (excluded From the Federal Wage System) family, ranking #7 of 51 occupations in that family by headcount.
Employees
175
-0.6% from prior period
Average Salary
$61,606
+0.6%
Avg Length of Service
17.2 yrs
Occupation Family
Vessel Jobs Family (excluded From the Federal Wage System)
Salary Context
How Boatswain's Mate pay compares to the federal average of $109,869
Occupation Average
$61,606
Federal Average
$109,869
vs. Federal Avg
-43.9%
Where Boatswain's Mate ranks on federal pay
Its average salary of $61,606 is higher than 18% of federal occupation series (115 of 634). The highlighted bar marks where Boatswain's Mate sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Boatswain's Mate ranks higher than 18%.
Related Occupations in Vessel Jobs Family (excluded From the Federal Wage System)
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| Steward Utilityman | 748 | $38,354 | 4.7 yrs |
| Ordinary Seaman | 712 | $38,310 | 1.7 yrs |
| Able Seaman-Maintenance | 528 | $55,876 | 11.7 yrs |
| Wiper | 256 | $42,135 | 2.5 yrs |
| Engine Utilityman | 254 | $49,916 | 8.1 yrs |
| Able Seaman | 225 | $58,397 | 12.6 yrs |
| Third Assistant Engineer | 174 | $91,616 | 6.6 yrs |
| Second Assistant Engineer | 170 | $112,614 | 12.6 yrs |
| Third Officer | 163 | $83,457 | 4.3 yrs |
| Assistant Storekeeper | 156 | $43,051 | 5.9 yrs |
Frequently Asked Questions
How many federal employees work as Boatswain's Mate? ▾
What is the average salary for Boatswain's Mate in the federal government? ▾
What occupation family does Boatswain's Mate belong to? ▾
What is the average length of service for Boatswain's Mate? ▾
Is the Boatswain's Mate workforce growing or shrinking? ▾
How does Boatswain's Mate pay compare to private sector salaries? ▾
Data Source: U.S. Office of Personnel Management (OPM) FedScope Employment Cubes, March 2025. Federal civilian non-seasonal full-time and part-time employees. Data does not include military personnel, postal workers, or intelligence agency staff. Last updated: 2026-03-10.
Read our methodology - how this data is sourced, computed, and verified.
PlainGovJobs is rendered directly from OPM FedScope federal-workforce data, no number is typed in by an editor. This page draws directly on OPM FedScope occupation-level employment records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.