The average cook salary at Upland Unified was $35,460 , which is 41 percent lower than the average salary for this job in California, and 14 percent lower than the national average for this job . Cook salaries at Upland Unified typically range from $34,706 to $37,900 (25th to 75th percentile). The highest reported cook salary was $38,175. There are 6 employees at Upland Unified with the job title cook.