Maryland has an incarceration rate of 531 per 100,000 people (including prisons, jails, immigration detention, and juvenile justice facilities), meaning that it locks up a higher percentage of its people than almost any democracy on earth. Read on to learn more about who is incarcerated in Maryland and why.
Jump to COVID-19 data.
36,000 people from Maryland are behind bars
Additionally, the number of people impacted by county and city jails in Maryland is much larger than the graph above would suggest, because people cycle through local jails relatively quickly. Each year, at least 83,000 different people are booked into local jails in Maryland.
Rates of imprisonment have grown dramatically in the last 40 years
Also see these Maryland graphs:
Today, Maryland’s incarceration rates stand out internationally
In the U.S., incarceration extends beyond prisons and local jails to include other systems of confinement. The U.S. and state incarceration rates in this graph include people held by these other parts of the justice system, so they may be slightly higher than the commonly reported incarceration rates that only include prisons and jails. Details on the data are available in States of Incarceration: The Global Context. We also have a version of this graph focusing on the incarceration of women.
People of color are overrepresented in prisons and jails
See also our detailed graphs about Whites
in Maryland prisons and jails.
Maryland's criminal justice system is more than just its prisons and jails
Data on COVID-19 in Maryland jails and prisons
We gave Maryland a "D-" grade in September 2021 for its response to the coronavirus in prisons, noting that:
- Maryland is one of only 8 states that have failed to reduce their prison population by more than 10% during the pandemic.
- One of the easiest ways to reduce prison populations — especially during a pandemic — is to suspend admissions to prisons for technical violations of probation and parole (which are not crimes). Yet most states, including Maryland, failed to utilize this simple tool of population reduction.
For more detail, see our report States of Emergency. Or check out these other resources:
Our other articles about Maryland
Prison-based gerrymandering in Maryland