Highest salary at Oxford County in year 2024 was $127,301. Number of employees at Oxford County in year 2024 was 103. Average annual salary was $57,633 and median salary was $59,948. Oxford County average salary is 23 percent higher than USA average and median salary is 38 percent higher than USA median salary. From 2023 to 2024, the average salary of employees at this employer increased 12.3 percent, the median salary increased 11.2 percent.