The average spanish salary at Vernon Twp was $74,154 , which is 8 percent higher than the average salary for this job in New Jersey, and 9 percent higher than the national average for this job . Spanish salaries at Vernon Twp typically range from $59,785 to $89,960 (25th to 75th percentile). The highest reported spanish salary was $93,890. There are 7 employees at Vernon Twp with the job title spanish.