Highest City of Bertram employee salary in year 2020 was $75,220. City of Bertram employees number in year 2020 was 20. City of Bertram average salary was $33,513 and median salary was $35,217. According to the last payroll, City of Bertram average salary is 55 percent lower than USA average and 35 percent lower than Texas state average. City of Bertram employee salaries are usually between $10,984 and $44,598. Top 10% of highest-earning employees have salaries ranging from $71,443 to $75,220.