Highest City of South Lyon employee salary in year 2017 was $130,402. City of South Lyon employees number in year 2017 was 96. City of South Lyon average salary was $32,797 and median salary was $16,589. According to the last payroll, City of South Lyon average salary is 56 percent lower than USA average and 49 percent lower than Michigan state average. City of South Lyon employee salaries are usually between $3,705 and $58,384. Top 10% of highest-earning employees have salaries ranging from $80,784 to $130,402.