Highest salary at Kirkwood in year 2011 was $72,019. Number of employees at Kirkwood in year 2011 was 24. Average annual salary was $31,840 and median salary was $33,089. Kirkwood average salary is 32 percent lower than USA average and median salary is 24 percent lower than USA median salary. From 2010 to 2011, the average salary of employees at this employer increased 9.8 percent, the median salary increased 8.6 percent.