The average firefighter salary at Oxnard was $194,776 , which is 10 percent lower than the average salary for this job in California, but 72 percent higher than the national average for this job . Firefighter salaries at Oxnard typically range from $168,968 to $220,446 (25th to 75th percentile). The highest reported firefighter salary was $319,652. There are 48 employees at Oxnard with the job title firefighter.