By: Mandy Spears

A companion report looks at historical trends in Tennessee’s incarcerated and corrections populations. Two additional reports will focus on community supervision, prison releases, and recidivism as well as pre-trial incarceration.

Key Takeaways:

• Funded almost entirely by state revenues, the Tennessee Department of Correction (TDOC) is consistently among the state’s six largest state revenue expenses.

• Incarceration costs make up over 80% of TDOC spending.

• Since FY 1995, TDOC spending increased by an average of 4.1% per year — the same as growth in overall state revenue spending.

• TDOC houses 27% of state prisoners in local jails to manage overcrowding in state facilities, a factor in slowing the growth of the department’s budget.

Nashville, TN: The Sycamore Institute, 2019. 7p.

By: Mandy Spears

This report provides context for discussions about criminal justice reform, using historical data to reveal trends in Tennessee’s incarcerated and corrections populations. It focuses on state prisoners, who fall under the jurisdiction of the Tennessee Department of Correction (TDOC).

A companion report looks at the budgetary aspects of incarceration in Tennessee. Two additional reports will focus on community supervision, prison releases, and recidivism as well as pre-trial incarceration.

Key Takeaways:

• Tennessee’s state felony incarceration rate grew 68% from FY 1991-2018. Trends in state incarceration and crime rates vary significantly by offense type.

• State prisoners are disproportionately black, although the proportion of black inmates is falling. White women are the fastest growing segment of state prisoners.

• The state prisoner population is getting older, which could affect the state budget since older individuals tend to incur more medical expenses.

• In FY 2018, Tennessee housed 73% of its incarcerated felons in state prisons and 27% in local jails. The majority of state prisoners in local jails are waiting for space in a state facility.

• Average sentences and time served are getting longer for most offense types, especially drug offenders who make up a growing share of incarcerations.

Nashville, TN: The Syramore Institute, 2019. 11p.