The average buyer salary at City of Garland was $57,491 , which is 24 percent higher than the average salary for this job in Texas, and 4 percent higher than the national average for this job . Buyer salaries at City of Garland typically range from $55,563 to $59,420 (25th to 75th percentile). The highest reported buyer salary was $59,419. There are 2 employees at City of Garland with the job title buyer.