The average accountant salary at Vacaville was $66,138 , which is 41 percent lower than the average salary for this job in California, and 41 percent lower than the national average for this job . Accountant salaries at Vacaville typically range from $38,393 to $93,882 (25th to 75th percentile). The highest reported accountant salary was $93,882. There are 2 employees at Vacaville with the job title accountant.