Highest salary at Tri City Cusd 1 in year 2015 was $117,500. Number of employees at Tri City Cusd 1 in year 2015 was 71. Average annual salary was $36,069 and median salary was $37,597. Tri City Cusd 1 average salary is 23 percent lower than USA average and median salary is 14 percent lower than USA median salary.