Highest salary at Town Of Theresa in year 2017 was $56,610. Number of employees at Town Of Theresa in year 2017 was 16. Average annual salary was $32,547 and median salary was $36,662. Town Of Theresa average salary is 31 percent lower than USA average and median salary is 16 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 24.6 percent, the median salary increased 34.1 percent.