"More than half (54.9%, n=3,054) of all powder cocaine offenders were Hispanic. A similar proportion of Hispanic offenders were convicted of an offense carrying a mandatory minimum penalty (58.5%, n=2,595) and remained subject to a mandatory minimum penalty at the time of sentencing (55.2%, n=947).
"The sentencing of Black powder cocaine offenders was different. Approximately one quarter of all powder cocaine offenders (26.7%, n=1,486) are Black. Although a comparable proportion of powder cocaine offenders were also convicted of an offense carrying a mandatory minimum penalty (24.5%, n=1,087), the proportion of Black powder cocaine offenders subject to the mandatory minimum at sentencing was higher, at almost one-third (32.4%, n=555). In fact, Black offenders have the highest such rate, while the proportions of all other demographic groups subject to the mandatory minimum decrease relative to their proportion of all powder cocaine cases. The majority of Black powder cocaine offenders (64.7%, n=703) did not qualify for safety valve relief from the mandatory minimum penalty due to their criminal history.649"

Source

"Report to Congress: Mandatory Minimum Penalties in the Federal Criminal Justice System" (Washington, DC: US Sentencing Commission, October 2011), pp. 173-174.
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