The FBI has amassed 21.7 million DNA profiles — equivalent to about 7 percent of the U.S. population — according to Bureau data reviewed by The Intercept.

The FBI aims to nearly double its current $56.7 million budget for dealing with its DNA catalog with an additional $53.1 million, according to its budget request for fiscal year 2024. "The requested resources will allow the FBI to process the rapidly increasing number of DNA samples collected by the U.S. Department of Homeland Security," the appeal for an increase says.

In an April 2023 statement submitted to Congress to explain the budget request, FBI Director Christopher Wray cited several factors that had "significantly expanded the DNA processing requirements of the FBI." He said the FBI collected around 90,000 samples a month — "over 10 times the historical sample volume" — and expected that number to swell to about 120,000 a month, totaling about 1.5 million new DNA samples a year. (The FBI declined to comment.)