Able Seaman
Federal headcount, average salary, length of service, and pay comparison for the Able Seaman occupation series (code 9924), drawn directly from the OPM FedScope dataset (March 2025).
The verdict
Able Seaman is a smaller, specialized federal occupation: 225 employees (0.0% of the federal civilian workforce) in the Vessel Jobs Family (excluded From the Federal Wage System) family. At an average salary of $58,397 it pays below the federal average of $109,869, and headcount declined 14.4% from the prior period.
- Employees
- 225
- Share of workforce
- 0.0%
- Avg salary
- $58,397
- Avg tenure
- 12.6 yrs
What the Numbers Say About Able Seaman
Federal agencies employ 225 people in the Able Seaman occupation (OPM code 9924), accounting for 0.0% of the total federal civilian workforce of 2,289,472 for the March 2025 reporting window. Headcount in this occupation moved down by -14.4% versus 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.
Able Seaman pays $58,397 per year on average, 46.8% below the $109,869 federal civilian average, after moving up 0.2% from the prior period (a small shift, within the range of normal year-to-year rounding rather than a broad pay-table change). Employees in this role stay an average of 12.6 years, a mid-length average tenure, reflecting a mix of career employees and those who transfer or exit mid-career.
Code 99, the Vessel Jobs Family (excluded From the Federal Wage System) family, is where the federal government classifies Able Seaman alongside 50 related occupations. Candidates browsing USAJOBS for Able Seaman 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.
Inside the Vessel Jobs Family (excluded From the Federal Wage System) family (51 occupations, 6,135 employees combined), Able Seaman holds the #6 spot by headcount, a 3.7% share of the family total.
Employees
225
-14.4% from prior period
Average Salary
$58,397
+0.2%
Avg Length of Service
12.6 yrs
Occupation Family
Vessel Jobs Family (excluded From the Federal Wage System)
Salary Context
How Able Seaman pay compares to the federal average of $109,869
Occupation Average
$58,397
Federal Average
$109,869
vs. Federal Avg
-46.8%
Where Able Seaman ranks on federal pay
Its average salary of $58,397 is higher than 14% of federal occupation series (89 of 634). The highlighted bar marks where Able Seaman sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Able Seaman ranks higher than 14%.
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 |
| Boatswain's Mate | 175 | $61,606 | 17.2 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 Able Seaman? ▾
What is the average salary for Able Seaman in the federal government? ▾
What occupation family does Able Seaman belong to? ▾
What is the average length of service for Able Seaman? ▾
Is the Able Seaman workforce growing or shrinking? ▾
How does Able Seaman 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.