how much do forensic crime scene investigators make
Top States. Bureau of Labor Statistics data show that forensic science technicians in the District of Columbia lead the nation, with $74,050 in average annual earnings in May 2011. Workers in Illinois made $73,290 on average, crime scene investigators in Virginia earned $71,140 and workers in California made $68,880.he top 10 percent of investigators earned more than $84,980 a year, and the bottom 10 percent made less than $32,760. Fifty percent of forensic science technicians had incomes between $40,790 and $67,160.