Highest salary at Otis-bison in year 2016 was $73,369. Number of employees at Otis-bison in year 2016 was 27. Average annual salary was $48,913 and median salary was $48,207. Otis-bison average salary is 4 percent higher than USA average and median salary is 11 percent higher than USA median salary. From 2015 to 2016, the median salary increased 6.7 percent.