Highest City of Henry employee salary in year 2023 was $97,643. City of Henry employees number in year 2023 was 15. City of Henry average salary was $48,952 and median salary was $48,001. According to the last payroll, City of Henry average salary is 35 percent lower than USA average and 22 percent lower than Illinois state average. City of Henry employee salaries are usually between $26,949 and $63,539. Top 10% of highest-earning employees have salaries ranging from $89,113 to $97,643.