Extra Help-Investigator salary at Butte County

The average extra help-investigator salary at Butte County was $4,004 , which is 80 percent lower than the average salary for this job in California, and 80 percent lower than the national average for this job . Extra Help-Investigator salaries at Butte County typically range from $3,920 to $4,087 (25th to 75th percentile). The highest reported extra help-investigator salary was $4,087. There are 3 employees at Butte County with the job title extra help-investigator.