Reports of missing persons have increased sixfold in the past 25 years, from roughly 150,000 in 1980 to about 900,000 this year. The increase was driven in part by the country's growing population. But the numbers also indicate that law enforcement treats the cases more seriously now, including those of marginalized citizens.

An astounding 2,300 Americans are reported missing every day, including both adults and children.

Only about 100 missing-child reports each year fit the profile of a stereotypical abduction by a stranger or vague acquaintance.

Two-thirds of those victims are ages 12 to 17, and among those eight out of 10 are white females, according to a Justice Department study. Nearly 90 percent of the abductors are men, and they sexually assault their victims in half of the cases