Prince William County
Devon Costello in 2024 was employed at Prince William County and had a reported pay of $23,491, according to public records. This pay was 72 percent lower than the average and 71 percent lower than the median salary in Prince William County.
Public records show Devon Costello working for Prince William County from 2024 to 2025.
| Year | 2024 |
| Full Name | Devon Costello |
| Job Title | N/A |
| State | Virginia |
| Employer | Prince William County |
| Total Pay | $23,491 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Prince William County |
| Year | 2024 |
| Number of Employees | 5,697 |
| Average Annual Wage | $84,463 |
| Median Annual Wage | $81,585 |
Devon Costello (2025) | View Person Details |
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