Crime Scene Investigator salary at Johnson County

The average crime scene investigator salary at Johnson County was $72,140 , which is 5 percent lower than the average salary for this job in Texas, but 7 percent higher than the national average for this job . Crime Scene Investigator salaries at Johnson County typically range from $65,114 to $79,166 (25th to 75th percentile). The highest reported crime scene investigator salary was $79,165. There are 2 employees at Johnson County with the job title crime scene investigator.