The average laborer salary at Johnstown was $51,566 , which is 10 percent lower than the average salary for this job in New York, and 8 percent lower than the national average for this job . Laborer salaries at Johnstown typically range from $46,348 to $56,196 (25th to 75th percentile). The highest reported laborer salary was $89,647. There are 38 employees at Johnstown with the job title laborer.