According to the US Centers for Disease Control, in 2016, there were 63,632 drug overdose deaths in the United States. The CDC further estimates that of those, 42,249 deaths involved any opioid.

"• In 2016, there were more than 63,600 drug overdose deaths in the United States.

"• The age-adjusted rate of drug overdose deaths in 2016 (19.8 per 100,000) was 21% higher than the rate in 2015 (16.3).

"• Among persons aged 15 and over, adults aged 25–34, 35–44, and 45–54 had the highest rates of drug overdose deaths in 2016 at around 35 per 100,000.

"• West Virginia (52.0 per 100,000), Ohio (39.1), New Hampshire (39.0), the District of Columbia (38.8), and Pennsylvania (37.9) had the highest observed age-adjusted drug overdose death rates in 2016.

"A key factor underlying the recent increases in rates of heroin use and overdose may be the low cost and high purity of heroin.^45,46 The price in retail purchases has been lower than $600 per pure gram every year since 2001, with costs of $465 in 2012 and $552 in 2002, as compared with $1237 in 1992 and $2690 in 1982.⁴⁵ A recent study showed that each $100 decrease in the price per pure gram of heroin resulted in a 2.9% increase in the number of hospitalizations for heroin overdose.⁴⁶"