Navigational Information
Federal headcount, average salary, length of service, and pay comparison for the Navigational Information occupation series (code 1361), drawn directly from the OPM FedScope dataset (March 2025).
The verdict
In the Physical Sciences Group family, Navigational Information counts 504 employees, a smaller, specialized federal occupation at 0.0% of the federal civilian workforce, and headcount declined 0.4% from the prior period; pay averages $144,773, which pays well above the federal-wide $109,869.
- Employees
- 504
- Share of workforce
- 0.0%
- Avg salary
- $144,773
- Avg tenure
- 15.7 yrs
What the Numbers Say About Navigational Information
Federal agencies employ 504 people in the Navigational Information occupation (OPM code 1361), 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 -0.4% versus the prior period, a modest but trackable signal for anyone considering this specialized federal career path.
Navigational Information pays $144,773 per year on average, 31.8% above the $109,869 federal civilian average, after moving up 2.0% from the prior period (a broad shift as locality pay tables and grade-level adjustments moved through the workforce). Employees in this role stay an average of 15.7 years, a long average tenure, typical of career federal roles where employees stay through much of a full career before retirement.
Code 13, the Physical Sciences Group family, is where the federal government classifies Navigational Information alongside 24 related occupations. Candidates browsing USAJOBS for Navigational Information 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 Physical Sciences Group family (25 occupations, 32,337 employees combined), Navigational Information holds the #11 spot by headcount, a 1.6% share of the family total. Its average salary ranks in the top half (80th percentile) of pay among Physical Sciences Group occupations.
Employees
504
-0.4% from prior period
Average Salary
$144,773
+2.0%
Avg Length of Service
15.7 yrs
Occupation Family
Physical Sciences Group
Salary Context
How Navigational Information pay compares to the federal average of $109,869
Occupation Average
$144,773
Federal Average
$109,869
vs. Federal Avg
+31.8%
Where Navigational Information ranks on federal pay
Its average salary of $144,773 is higher than 92% of federal occupation series (585 of 634). The highlighted bar marks where Navigational Information sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Navigational Information ranks higher than 92%.
Related Occupations in Physical Sciences Group
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| General Physical Science | 10,323 | $138,591 | 12.6 yrs |
| Chemistry | 5,165 | $140,120 | 13.9 yrs |
| Meteorology | 2,727 | $123,622 | 15.9 yrs |
| Physics | 2,312 | $155,280 | 13.8 yrs |
| Hydrology | 1,903 | $114,328 | 16.6 yrs |
| Physical Science Technician | 1,794 | $83,137 | 11.4 yrs |
| Hydrologic Technician | 1,636 | $71,877 | 11.5 yrs |
| Geology | 1,469 | $117,766 | 12.2 yrs |
| Health Physics | 888 | $130,197 | 14.1 yrs |
| Cartography | 579 | $114,969 | 14.7 yrs |
Frequently Asked Questions
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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.