The average mechanic salary at Etowah County was $42,432 , which is 28 percent lower than the average salary for this job in Alabama, and 24 percent lower than the national average for this job . Mechanic salaries at Etowah County typically range from $41,912 to $44,034 (25th to 75th percentile). The highest reported mechanic salary was $45,136. There are 5 employees at Etowah County with the job title mechanic.