Highest salary at Gallatin Cusd 7 in year 2015 was $119,753. Number of employees at Gallatin Cusd 7 in year 2015 was 74. Average annual salary was $39,778 and median salary was $47,956. Gallatin Cusd 7 average salary is 15 percent lower than USA average and median salary is 10 percent higher than USA median salary.