The average laborer salary at Belfast was $49,047 , which is 14 percent lower than the average salary for this job in New York, and 12 percent lower than the national average for this job . Laborer salaries at Belfast typically range from $46,585 to $51,509 (25th to 75th percentile). The highest reported laborer salary was $51,509. There are 2 employees at Belfast with the job title laborer.