Drug offenses account for a higher fraction of Hispanic incarcerations.

As a share of incarcerated inmates, drug offenders represent a larger share among Hispanics, but the drug offense share has gone down. A study done in the mid-90s of the state prison population had drug commitments accounting for almost half of the Hispanic state prison population. 2015 statistics put the percentage of drug commitments by Hispanic prisoners at closer to 25 percent.

Incarceration rates vary by race/ethnicity.

The Prison Policy Initiative has compiled incarceration rates by race/ethnicity using data from the 2010 census. While Massachusetts’ white and black incarceration rates are low among states, its black rate is 6 times its white rate. Massachusetts’ 1:4 white-Hispanic incarceration rate disparity is roughly equal to its white-Hispanic poverty rate disparity.

The House of Corrections population is less violent than the state prison population.

Property offenses figure much larger in the House of Corrections population than in the state prison population — violent offenses are still the largest group at 36%, but property offenses are close behind at 33%, whereas property offenses account for only 9% of the state prison population. Violations of per se drug laws account for essentially the same proportion as at the state level — approximately 15%.