The average accountant salary at Napa was $150,460 , which is 26 percent higher than the average salary for this job in California, and 35 percent higher than the national average for this job . Accountant salaries at Napa typically range from $144,202 to $154,723 (25th to 75th percentile). The highest reported accountant salary was $154,722. There are 3 employees at Napa with the job title accountant.