Federal Employment in District of Columbia
District of Columbia employs 141,613 federal civilian workers - 6.2% of the federal workforce, at an average salary of $150,626, drawn directly from OPM FedScope (March 2025). Explore the top agencies, pay, and length of service below.
What the Numbers Say About Federal Employment in District of Columbia
District of Columbia is home to 141,613 federal civilian employees, which is 6.2% of the total federal civilian workforce of 2,289,472 recorded in OPM FedScope for March 2025. Versus the prior reporting period, the state's federal headcount moved down by -1.1%, reflecting the combined effect of new hires via USAJOBS, retirements, inter-state transfers, and attrition across the 93 federal agencies currently operating on state soil.
Pay in District of Columbia averages $150,626 across all federal grades and occupations, placing the state 37.1% above the national federal civilian average of $109,869. The gap reflects locality-pay tables, the mix of headquarters versus field-office roles, and the occupational profile of agencies that concentrate here. Average length of service is 14.1 years, a signal of workforce stability and the degree to which federal careers anchor local economies.
The largest federal employer in District of Columbia is DEPARTMENT OF HOMELAND SECURITY with 18,698 employees at an average salary of $142,483. The highest-paying agency in the state is COMMODITY FUTURES TRADING COMMISSION at $244,690 average salary. For job seekers browsing USAJOBS postings filtered to District of Columbia, these agency-level concentrations matter because they determine which career ladders, locality-pay tables, and mission areas dominate local federal employment. All figures come directly from OPM FedScope Employment Cubes, updated semi-annually (March and September).
Federal Employees
141,613
-1.1% from prior period
Average Salary
$150,626
Well above federal average
+3.1%
Avg Length of Service
14.1 yrs
Long-tenured workforce
Agencies Present
93
Salary Context
How federal pay in District of Columbia compares to the national average of $109,869
State Average
$150,626
National Average
$109,869
vs. National Avg
+37.1%
Federal Agencies in District of Columbia
93 federal agencies operate in District of Columbia. DEPARTMENT OF HOMELAND SECURITY is the largest with 18,698 employees.
The 10 largest federal agencies in District of Columbia by civilian headcount.
Where District of Columbia ranks nationally
District of Columbia's 141,613 federal civilian employees are more than 90% of states (46 of 51). The highlighted bar marks where District of Columbia sits in the national distribution of federal employment.
Federal employment distribution across all 51 states; District of Columbia ranks higher than 90%.
Similar States by Federal Employment
States with a similar federal workforce size to District of Columbia
Federal Employment Guides
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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.
Related
Data currency: Federal workforce figures from OPM FedScope as of the March 2025 snapshot, with current openings from USAJOBS; compiled and last refreshed May 2026. See our methodology for source dates and refresh cadence. Spot a figure that looks wrong? Report a correction.
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 state-level employment records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.