Putnam County Jail Overview
The Putnam County Jail is operated by the Putnam County Sheriff's Office at 120 N. 4th St in Hennepin. It is a county jail, which means it holds local custody cases rather than long-term prisoners. The county describes the population as people awaiting trial, people in processing, and people serving short-term sentences. The facility was built in 2005 and serves the jurisdiction of Putnam County.
The official jail page does not publish a rated capacity, a bed count, or a housing-unit layout, and it lists no formal security classification. It does state that the jail complies with State of Illinois Jail Standards. For a small county like Putnam, the facility is compact and the population low, but exact numbers are confirmed with the Sheriff's Office rather than read off a public chart.
Putnam County Jail Capacity and Population
No current capacity or population figure is published for the Putnam County Jail. The one historical local jail figure on record is small: Prisoners of the Census lists the facility at a figure of 2 for the end of 2013, which fits a small county and should be read as historical context, not a live count. The numbers below are the sourced facts that frame the facility.
For a real count on a given day, the Sheriff's Office at 815-925-7015 is the only reliable source.
How to Look Up an Inmate at the Putnam County Jail
The Putnam County Jail has no online roster, so a lookup runs through the Sheriff's Office and the fallback channels. Use the county jail route for someone in local custody, and switch to the state or federal locators only after a transfer. Have the person's full name ready, plus a date of birth or arrest date if you can.
- Call the Putnam County Sheriff's Office and Jail at 815-925-7015 to ask about current custody.
- Check Judici or the Circuit Court Clerk for a recent case if charges have been filed.
- File a FOIA request with the Sheriff's Office for prisoner information when a detail is not given by phone.
- For a sentenced prisoner, search the IDOC Individual in Custody Search instead of the county jail.
The full channel-by-channel breakdown sits on the jail inmate records page.
Records Requests for Putnam County Jail Information
When the jail will not give a detail by phone, a written records request is the formal route. The Sheriff's Office handles Freedom of Information Act requests through FOIA Officer Lynn A. Haage, and the office lists prisoner information and reports, arrest and incident reports, and active warrants among the records it will release once a final decision not to pursue has been made. That makes a records request a first-class tool here, not a last resort.
Requests go by mail to 120 N. Fourth Street, P.O. Box 177, Hennepin, IL 61327, by fax to 815-925-9266, or by email to lhaage@putnamcountysheriff.com. There is no charge for up to 50 standard paper copies, then $0.15 per page after that, with a $5.00 fee for a crash report. Be specific with a name and a date, since a clear request is answered faster. The office also publishes its budget and staffing, listing a fiscal budget of $994,165.00 and a staff of 13 full-time and 3 part-time employees, which gives a sense of the small scale this jail operates at.
Putnam County Jail Address and Contact
The jail and the Sheriff's Office share one address and main phone line. The office also lists an alternate number and a fax. Use the main line for custody and visitation questions.
Putnam County Jail
120 N. 4th St
Hennepin, IL 61327
815-925-7015
Alt. 815-925-7084 · Fax 815-925-7914
The jail shares the civic address cluster used by several county offices, and the county footer lists the same 120 North 4th Street address with general office hours of 9:00 a.m. to 4:00 p.m. on weekdays. Do not lean on those general hours for a visit, though, since the jail runs its own scheduled visitation windows.
Getting to the Putnam County Jail
The jail sits in Hennepin, a small town in the Illinois River valley, reached by county and river roads rather than a city transit grid. Most visitors drive in from nearby county seats and route to N. 4th Street. Because the area is rural, plan the trip in a live maps app before leaving.
The county does not publish a visitor parking lot, parking rates, transit routes, or accessibility details for the jail. The safest move is to call 815-925-7015 before arrival, especially since visits must be scheduled 24 hours ahead. Ask at the same time about where to park, which entrance to use, and what you may bring inside, since those rules are shared on request rather than posted online.
Visiting Someone at the Putnam County Jail
The jail publishes two visitation windows and one firm rule. Visits are by appointment, so call at least 24 hours before the visit day to schedule. Other visitation details, such as ID, dress code, and child-visitor rules, are shared on request rather than posted, so confirm them when you book.
| Day | Hours | Type |
|---|---|---|
| Wednesday | 7:00 p.m. - 8:00 p.m. | In-person, by appointment |
| Sunday | 2:00 p.m. - 3:00 p.m. | In-person, by appointment |
The county states that further visitation rules and information are available upon request, which is why the windows look short on paper. Before you travel, confirm visitor eligibility, the photo-ID rule, the dress code, rules for children, prohibited items, and any holiday or lockdown change directly with the jail. A wasted trip is easy to avoid with one phone call.
Mail, Phone, and Money at the Putnam County Jail
Mail and phone funds are the everyday contact channels. All incoming and outgoing mail is read by staff for safety, and letters use the inmate's name at the jail address. Money for phone calls runs through a vendor rather than the front desk, and the county does not publish a full fee table, so confirm current rates before sending funds.
| Service | Provider / Detail |
|---|---|
| Mail Address | Inmate Name, Putnam County Sheriff's Office, 120 N. 4th St, Hennepin, IL 61327 |
| Phone / Devices | Inmates have access to a jail phone and devices |
| Money Deposit | Inmate Sales website or 877-998-5678 |
Use the inmate's full name on any envelope so staff can match it to the right person. The county does not publish a prohibited-items list, a rule on books or publications, or a separate legal-mail policy, so ask the jail what it accepts before sending anything beyond a basic letter. The same caution applies to money: confirm the current deposit method and any fee with the vendor at 877-998-5678 rather than assuming a rate from another county.
Booking and Intake at the Putnam County Jail
The county does not post a step-by-step booking page, but the jail's role and Illinois law set the shape of intake. A person arrested by the Sheriff's Office, a local department, or a state agency is brought to 120 N. 4th St, identified, searched, and entered into custody. Fingerprints and a photograph follow when they apply, since the Criminal Identification Act requires arrest and charge data to be reported to the Illinois State Police for covered offenses.
Release then depends on the court. The Sheriff's bond page says bond can be posted around the clock at the office, but Illinois ended cash bail for new pretrial decisions under the Pretrial Fairness Act, so a judge may set conditions or order detention instead. Because no roster is posted, a fresh booking is confirmed by phone, not online.
About the Putnam County Jail
The facility is one of the newer pieces of county infrastructure, built in 2005, and it carries the dual role of Sheriff's Office and jail. The county does not publish program details such as education, treatment, or work-release, but it does tie the facility to state oversight by stating compliance with Illinois Jail Standards.
The lead-in below shows the IDOC Jail and Detention Standards Unit page, the state body that inspects county jails like Putnam's.
That unit inspects each county jail every year and collects monthly population statistics, which is the main external check on a small facility like this one.
Note: Confirm current custody and a visitation slot with the Sheriff's Office at 815-925-7015 before traveling, since visits are scheduled and details change.