Highest Oswego employee salary in year 2022 was $200,400. Oswego employees number in year 2022 was 1,477. Oswego average salary was $41,811 and median salary was $42,406. According to the last payroll, Oswego average salary is 44 percent lower than USA average and 28 percent lower than New York state average. Oswego employee salaries are usually between $23,003 and $57,133. Top 10% of highest-earning employees have salaries ranging from $74,054 to $200,400.