Customer Service Specialist salary at City of Sioux City

The average customer service specialist salary at City of Sioux City was $42,738 , which is 2 percent lower than the average salary for this job in Iowa, but 5 percent higher than the national average for this job . Customer Service Specialist salaries at City of Sioux City typically range from $31,124 to $49,780 (25th to 75th percentile). The highest reported customer service specialist salary was $55,751. There are 7 employees at City of Sioux City with the job title customer service specialist.