Highest salary at Horseheads in year 2010 was $86,596. Number of employees at Horseheads in year 2010 was 78. Average annual salary was $36,719 and median salary was $38,939. Horseheads average salary is 22 percent lower than USA average and median salary is 10 percent lower than USA median salary. From 2009 to 2010, the average salary of employees at this employer increased 9.9 percent, the median salary increased 5.8 percent.