The average spanish salary at Union City was $67,815 , which is 1 percent lower than the average salary for this job in New Jersey, and 1 percent lower than the national average for this job . Spanish salaries at Union City typically range from $55,300 to $74,430 (25th to 75th percentile). The highest reported spanish salary was $110,700. There are 12 employees at Union City with the job title spanish.