Fairfax County, VA Administrative Assistant Pay
Based on 20 postings, Jan 2026–Jul 2026
Fairfax County, VA posted Administrative Assistant pay of $46,160–$80,781/yr in July 2026. Across 20 postings (Jan 2026–Jul 2026) the posted ranges ran $41,228–$90,551/yr.
$46,160–$80,781/yr
No Administrative Assistant openings at Fairfax County, VA right now. Past postings and their pay are below.
Pay changes for the same job
| Posting | Posted ranges over time |
|---|---|
| Administrative Assistant III | Jan 2026 $45,255–$75,425/yr → Jul 2026 $46,160–$80,781/yr |
| Administrative Assistant IV | Feb 2026 $49,589–$82,649/yr → Jul 2026 $50,581–$88,517/yr |
Posted pay ranges
Each distinct range Fairfax County posted for Administrative Assistant roles, oldest first. Ranges differ by level, department and assignment.
Pay by level
Postings this is based on
Pay as published in the employer's own job postings. Past postings are shown for pay only; they are closed.
| Posted | Posting | Range |
|---|---|---|
| Jul 19, 2026 | Administrative Assistant III | $46,160–$80,781/yr |
| Jul 19, 2026 | Administrative Assistant III (Non-Merit Benefits Eligible) | $46,160–$80,781/yr |
| Jul 19, 2026 | Administrative Assistant IV | $50,581–$88,517/yr |
| Jul 6, 2026 | Administrative Assistant II | $41,228–$68,714/yr |
| Jun 27, 2026 | Administrative Assistant - Real Estate & Community Development Finance (Administrative Assistant IV) | $49,589–$82,649/yr |
| Jun 27, 2026 | Administrative Assistant IV - Reimbursement Specialist | $49,589–$82,649/yr |
| Jun 21, 2026 | Administrative Assistant III | $45,255–$75,425/yr |
| May 10, 2026 | Administrative Assistant V- Residential Treatment & Detox Services | $54,330–$90,551/yr |
| May 2, 2026 | Administrative Assistant IV | $49,589–$82,649/yr |
| Apr 25, 2026 | Administrative Assistant III - CSB Director and Deputy Office | $45,255–$75,425/yr |
Fairfax County, VA Administrative Assistant Pay: FAQ
How much does Fairfax County, VA pay a Administrative Assistant?
Fairfax County, VA's most recent Administrative Assistant posting (July 2026) listed $46,160–$80,781/yr.
What is the Administrative Assistant pay range at Fairfax County, VA?
Across 20 Administrative Assistant postings from Jan 2026–Jul 2026, posted pay ran $41,228–$90,551/yr.
Has Fairfax County, VA Administrative Assistant pay changed?
Yes. Administrative Assistant III: Jan 2026 $45,255–$75,425/yr → Jul 2026 $46,160–$80,781/yr.
What does each Administrative Assistant level pay?
Base title: $49,589–$82,649/yr (Jun 2026); II: $41,228–$68,714/yr (Jul 2026); III: $46,160–$80,781/yr (Jul 2026); IV: $50,581–$88,517/yr (Jul 2026); V: $54,330–$90,551/yr (May 2026).