The average accountant salary at Napa was $94,243 , which is 16 percent lower than the average salary for this job in California, and 16 percent lower than the national average for this job . Accountant salaries at Napa typically range from $65,310 to $123,176 (25th to 75th percentile). The highest reported accountant salary was $138,198. There are 4 employees at Napa with the job title accountant.