Highest salary at Poestenkill in year 2011 was $63,199. Number of employees at Poestenkill in year 2011 was 20. Average annual salary was $25,171 and median salary was $28,927. Poestenkill average salary is 46 percent lower than USA average and median salary is 33 percent lower than USA median salary. From 2010 to 2011, the average salary of employees at this employer increased 10.1 percent, the median salary increased 32.1 percent.