Highest City of Sparta employee salary in year 2024 was $117,229. City of Sparta employees number in year 2024 was 45. City of Sparta average salary was $56,476 and median salary was $62,189. According to the last payroll, City of Sparta average salary is 24 percent lower than USA average and 12 percent lower than Illinois state average. City of Sparta employee salaries are usually between $42,214 and $76,947. Top 10% of highest-earning employees have salaries ranging from $89,492 to $117,229. From 2023 to 2024, the average salary of employees at this employer increased 2.4 percent.