Most families start with one simple question. Is my person in a county jail or a state prison. In Indiana that question has two real answers, because the local side and the state side are run by different governments under different rules. But Indiana carries a few features that matter a great deal for understanding what is ahead. Indiana abolished discretionary parole decades ago, so for modern cases there is no parole board deciding to let someone out early. How much of a sentence is actually served comes down to a credit class tied to the offense, which can mean serving roughly half or roughly three quarters. And the lowest level felonies are often served in the county jail rather than a state prison, which blurs the usual line. Getting those pieces straight is the key to finding and supporting your person.
Here is the short version. County jails are run by the elected sheriff in each county and hold people awaiting trial and people doing short misdemeanor time. State prisons are run by the Indiana Department of Correction, the IDOC, and hold people serving felony terms. There is no discretionary parole for modern cases, so release is driven by credit earned against a fixed sentence, and the credit class assigned to the offense decides how fast that credit adds up. After the prison portion, most people serve a period of parole supervision. And Indiana's lowest felony level is frequently served locally rather than in state prison.
Two systems, with a blurred bottom edge
On the local side, each county sheriff runs a jail. The sheriff is elected, the jail answers to the county, and it holds people right after arrest while their cases move through the courts, plus people serving short misdemeanor sentences. Each county keeps its own roster.
On the state side sits the Indiana Department of Correction. The IDOC runs the state prison system, holds people convicted of felonies, and processes new arrivals through intake before assigning a facility. Misdemeanors, the less serious offenses, carry up to about a year and are served at the county level. Felonies generally move a person into the state system.
Here is where Indiana differs from the clean split most states have. The lowest level of felony, called a Level 6, is frequently served in the county jail or in a community corrections program rather than in a state prison. This grew out of a 2014 overhaul of the criminal code that aimed to keep lower level offenders closer to home and ease crowding in state prisons. The law was adjusted again in 2022 to give courts and the state more flexibility about where a Level 6 sentence is served, including state prison in more situations, and courts retain discretion. The practical takeaway for families is that for the least serious felonies, the building does not reliably tell you whether it is a local or a state matter. A person can be a felony case and still be sitting in the county jail, or in a community corrections placement, rather than a state prison. So when your person has a lower level felony, do not assume they have been moved to a state facility.
The 2014 overhaul and the levels
It helps to understand how Indiana labels felonies, because the system changed not long ago and older references can confuse things. Until 2014, Indiana sorted felonies into letter classes, A through D, with murder set apart. In 2014 the state replaced that with a numbered system of six levels. Level 1 is the most serious, Level 6 is the least, and murder remains its own separate category above the levels. Each level carries a sentencing range along with an advisory sentence, which is a recommended starting point a judge can move up or down from based on the circumstances.
For families, the main thing to know is that a higher number means a less serious felony, which is the reverse of what people often assume, and that paperwork or older articles referring to Class A through D felonies are describing the pre 2014 system. The level assigned to the offense matters not only for the length of the sentence but, as the next section explains, for how much of that sentence is actually served.
No parole, and credit does the work
Indiana abolished discretionary parole back in the late 1970s when it moved to determinate sentencing. That means for any modern case, the judge sets a fixed term and there is no parole board that later reviews the case and decides whether to grant early release. A very small and shrinking group of people sentenced under the old law, before the change, remain under the older discretionary parole system, but for everyone since, that kind of parole does not exist.
What does exist is parole as a back end supervision period. After a person finishes the incarceration portion of the sentence, most are released to a term of parole supervision in the community, with conditions, and violating those conditions can send them back. The Indiana Parole Board oversees that supervision and decides violation matters, and it also serves as a fact finding body for clemency petitions to the Governor. But for modern determinate sentences, the Board does not decide whether someone gets out early. Release is driven by credit earned against the fixed sentence, not by a parole grant.
The honest framing for families is that the number the judge announces is the outer limit, the time is shortened by earned credit rather than by a parole decision, and there will usually be a period of supervision after the prison time that is not the same as the sentence being over.
Credit classes, the real clock
This is the part that determines how much time is actually served, and Indiana does it through a system of credit classes. The total credit a person builds is the sum of three things. There is accrued time, the actual days spent in custody, including time held before trial. There is good time credit, earned for staying out of trouble. And there is educational credit, earned for completing programs and degrees. Added together, these reduce the time served against the fixed sentence.
The speed at which good time credit builds depends on the credit class, and the class is tied to the offense. The lowest felonies and misdemeanors fall into the most generous class, which earns roughly a day of credit for every day served, so that a sentence can be served at close to half its length with consistent good behavior. More serious felonies, the higher levels and murder, fall into a slower class that earns about a day of credit for every three days served, so those sentences are served at roughly three quarters. A separate, slower class applies to certain restricted categories of offense, and a person can be dropped into a no credit status as a disciplinary penalty, which means serving the full sentence. So the single most useful question for understanding the real timeline is which credit class applies, because the same number of years can mean very different actual time depending on it.
Educational credit is worth highlighting on its own, because it is a real and hopeful lever. Completing a high school equivalency, a vocational certificate, or a college degree while incarcerated can take fixed chunks of time off a sentence, ranging from several months to a couple of years for a degree, subject to caps. Participation in approved treatment and rehabilitation programs can add more. For a family encouraging a person to use their time inside well, this is concrete. The classes and the diploma are not only good for life after release, they can move the release date itself. As always, credit can be lost for serious misconduct, and the only reliable source for the real projected release date is the official record, not arithmetic done at the kitchen table.
Finding your person
Because Indiana runs two systems and blurs the line at the lowest felony level, you sometimes have to check more than one place, and you should. If the arrest is recent or the case is still moving through court, start with the county. Each county sheriff keeps its own jail roster, usually on the sheriff's office website, and there is no single statewide jail search that covers every county at once, so begin with the county where the arrest happened. Remember that a lower level felony case can stay in the county jail rather than moving to a state prison, so the county roster is worth checking even after a felony conviction.
For a felony case in the state system, use the state. The Indiana Department of Correction provides an offender locator that lets you find a person's facility and their state identification number, searchable by name. If the case might be federal, the Federal Bureau of Prisons keeps its own separate locator, and immigration detention runs through yet another system. The habit of checking more than one place is sound here, given the local and state overlap.
Then set up notification so you are not checking by hand. Indiana participates in VINE, the Victim Information and Notification Everyday network, reachable through VINELink and a toll free line, and it covers both state prisons and county jails in Indiana, which is especially useful in a state where a person might be held at either level. Indiana also runs its own statewide notification database. Either way, registering lets you be alerted when a person's custody status changes, including transfers and release, rather than depending on you to catch it. The state corrections department separately notifies registered victims ahead of a release.
Staying connected
Across the county side and the state side, the channel that holds up best is mail. Send letters and photos. Whether your person is in a county jail, a community corrections placement, or a state prison, written mail is the most reliable way to stay present in their life through a long case. After the recent federal changes to the rules governing inmate phone service, treat phone access as a courtesy option that varies by facility and can still be costly, not as the backbone of your contact. Phone time depends on schedules, balances, and facility rules. A letter arrives, gets kept, and gets read again on a hard day. Every facility sets its own rules about what can be sent and how photos must be submitted, and those rules differ between a county jail and a state prison, so confirm the rules and the correct mailing address for the exact place your person is held before you send anything. Within those rules, write often and send photos. And given how much educational credit can matter here, encouraging a person to enroll in programs and classes is one of the most useful things a family can do from the outside, both for the person and for the release date. For holding a relationship together across a sentence, steady mail does more than almost anything else.
The bottom line for Indiana
Indiana is a two system state. County jails are run by the elected sheriffs and hold pretrial cases and short misdemeanor time. State prisons are run by the Indiana Department of Correction and hold felony sentences, except that the lowest felony level is frequently served in the county jail or community corrections rather than a state prison, which blurs the usual line. Indiana abolished discretionary parole decades ago, so for modern cases there is no parole board granting early release. Instead, release is driven by credit earned against a fixed sentence, and the credit class tied to the offense decides how fast that credit builds, with the lowest offenses served at close to half and more serious ones at roughly three quarters. Educational and program credit can take real time off on top of that. After the prison portion comes a period of parole supervision overseen by the Indiana Parole Board. To find someone, check the right county sheriff's roster and the state offender locator, remembering that a lower level felony may stay local, look to the federal system when it applies, and register with VINE for alerts. To stay connected, lean on mail and photos, and encourage programming, since it can shorten the time. Learn the credit class, get the real dates from the official record, and you will spend less time confused and more time doing what actually helps.