Finding who is in custody, where they’re held, and how to contact or visit them should be fast and reliable. This guide explains which jails operate in Montgomery County, Ohio (by type and city), how to search for jail inmate search, what the search tools show, and why inmate search services matter with current facility counts and trusted sources.
Which Jails and detention facilities are in Montgomery County (Ohio)?
Montgomery County operates several correctional and detention facilities serving different populations:
- Montgomery County Jail (Adult County Jail) (Dayton, OH)
The main county jail, operated by the Montgomery County Sheriff’s Office, houses pretrial detainees and county-sentenced adults. Facility address and contact information are listed on the Sheriff’s website. - MonDay Community Correctional Institution (MonDay) (Dayton, OH)
A community-based correctional facility providing treatment and reentry programming for probationable felony offenders; it has a bed capacity around 250 and serves Montgomery and surrounding counties. - Juvenile Detention / Center for Adolescent Services / Juvenile Justice Center (Dayton & New Lebanon, OH)
Juvenile detention and adolescent services (for youth cases) are run by the Montgomery County Juvenile Court. The Juvenile Justice Center is in downtown Dayton; the County’s Center for Adolescent Services is in New Lebanon and provides programs and secure detention for youth.
Note: Montgomery County also partners with regional agencies for special programs and occasionally transfers inmates when needed.
How many inmates are in Montgomery County jails? (latest figures & capacities)
- Montgomery County Jail population (snapshot): On the Ohio Department of Rehabilitation & Correction inspection dated November 15, 2024, the Montgomery County Jail had 602 inmates at the time of inspection. This is an official snapshot and the daily population fluctuates. drc.ohio.gov
- MonDay capacity: MonDay lists a capacity of about 250 beds as a community-based correctional institution. Actual occupancy varies by day.
- Juvenile detention capacity: The juvenile detention program describes a facility capacity (for youth detention populations) of roughly 96 beds across relevant juvenile detention resources.
Because populations change hourly/daily (bookings, releases, transfers), there is no fixed single “total” for all inmates at every moment but the county jail snapshot plus facility capacities above give a practical estimate of the county’s correctional footprint. For real-time totals, use the Sheriff’s live custody rosters (linked below).
How to find an Jail inmate search in Montgomery County (step by step)
- Use the Sheriff’s public inmate roster / “Persons in Custody” search
The Montgomery County Sheriff publishes a public custody roster (often hosted via the regional “Miami Valley Jails” portal) where you can search by name, booking number, or date. The roster reports facility code, population counts, and phone/contact details. This is the best first stop for county jail inmates. mont.miamivalleyjails.org+1 - Search the Sheriff’s website inmate pages for jail inmate search
The Sheriff’s site explains inmate services, visitation rules, commissary, and how to find an inmate’s booking details. Many jail pages link to photo rosters, visitation scheduling, and commissary/phone vendor portals. - Use statewide offender search when applicable
If the person may be in a state prison (not county jail), use the Ohio DRC Offender Search (state prison database). For juvenile cases, contact the Juvenile Court or the juvenile detention center directly. - VINE & third party services
Victim notification systems (like VINE) and commercial jail-roster services also track custody status and can send alerts when an inmate’s status changes. The Sheriff’s website usually links to authorized notification tools.
What the jail inmate search shows (and what it doesn’t)
Most official county rosters provide under jail inmate search:
- Full name, booking date, booking number
- Charges (initial or current), bond amount (if set)
- Housing location / facility and sometimes bed/booking location
- Release date or court status (may be limited)
- Visitation rules, commissary/phone vendor links and how to send money or mail.
What rosters generally do not provide:
- Detailed medical or mental-health records (protected by privacy law)
- Full court documents (for those consult the Clerk of Courts)
- Sensitive law-enforcement investigatory details
Facilities & services available for jail inmate search (what the search helps you access)
Inmate search tools connect families and the public to practical services:
- Visitation scheduling and rules (who can visit, hours, ID requirements).
- Commissary & money deposit instructions (how to fund an inmate’s account).
- Phone/video visitation portals and remote visit payment options.
- Mail and property send instructions and policies.
- Reentry, programs, and treatment listings (especially at MonDay and juvenile programs) to support rehabilitation.
Why inmate search services are important
- Public safety & transparency: Quick access to custody status helps victims, courts, attorneys, and the public stay informed.
- Family connection & reentry support: Roster info enables families to maintain contact (visits, money, mail), which supports rehabilitation and lowers recidivism.
- Court & legal coordination: Attorneys and courts use custody info for scheduling hearings and preparing cases.
- Data & planning: Local officials use population snapshots to manage capacity, staffing, and alternative programs.
How Can Contact an Inmate in Montgomery County
Contacting an inmate in Montgomery County Jail or any other county facility is easy when you use the approved communication methods. Montgomery County offers several options for family members, friends, and attorneys to stay connected with inmates while maintaining security and compliance with jail policies. Here’s how you can reach an inmate: More info
1. Phone Calls (Inmates Can Call Out)
Inmates cannot receive incoming calls, but they can place outgoing calls through the jail’s approved phone service provider.
To stay in touch:
- Create an account with the jail’s phone vendor (listed on the Montgomery County Sheriff’s website).
- Add funds to your prepaid account.
- Wait for the inmate to call you during approved hours.
2. Video Visitation
Montgomery County offers remote video visitation and sometimes on-site video visits.
Users can:
- Schedule a visit online through the jail’s visitation portal.
- Use a smartphone or computer for remote video calls.
- Follow rules regarding time limits and approved visit hours.
3. Sending Mail
Users can send letters through the U.S. Postal Service.
Mail must include:
- Inmate’s full name
- Inmate’s booking or ID number
- Facility address (Montgomery County Jail or appropriate center)
All mail is inspected for safety before it reaches the inmate.
4. Email or Electronic Messaging
Some Montgomery County facilities provide secure email or text-style messaging through approved third-party apps.
Users simply:
- Create an account
- Add the inmate
- Purchase messaging credits
- Send and receive secure electronic messages
5. Commissary Deposits
Friends and family can also send money to the inmate’s commissary account, allowing inmates to purchase:
- Snacks
- Hygiene products
- Phone minutes
- Writing supplies
Deposits can be made online, by phone, or at jail kiosks depending on facility rules.
6. In-Person Visitation (If Allowed)
Some facilities allow in-person visits, depending on:
- Security level
- Housing unit restrictions
- Current jail policies
Users must: - Be on the inmate’s approved visitor list
- Bring valid ID
- Arrive early for check-in
Why These Contact Methods Matter
Staying in touch with an inmate offers:
- Emotional support
- Better mental health and behavior
- Stronger family connections
- Improved reentry success after release
Contact Details of Montgomery County Jail
Main Jail Address: 345 West Second Street, Dayton, OH 45422
Phone Number: 937-225 4160 This is the main jail number for inmate information and general inquiries.
Sheriff’s Office / Jail Administration Phone: 937-225-4357
Money deposits for commissary
Inmates in Montgomery County jails can receive commissary funds through online deposits, lobby kiosks, or mail-in money orders. These deposits allow inmates to purchase essentials like snacks, hygiene items, and phone credits, ensuring better daily comfort.
Quick links & official sources
- Montgomery County Sheriff Jail & Inmate Info (address, phone, visitation): Montgomery County Sheriff’s Office Jail.
- Live “Persons in Custody” roster (Miami Valley jails portal): mont.miamivalleyjails.org.
- MonDay Community Correctional Institution (address, programs, contact): County MonDay page.
- Montgomery County Juvenile Court / Juvenile Justice Center: Juvenile Division contact and services.
- Ohio DRC Offender Search (state prisoners): Ohio Department of Rehabilitation & Correction offender search. DRC App Gateway
Final notes & accuracy
- Jail populations and inmate locations change constantly due to arrests, releases, transfers, and court orders. Use the Sheriff’s live roster or the official facility contact numbers for the most up-to-date information.
Conclusion
For an jail inmate search in Montgomery County, Ohio is simple when you use the official tools provided by the Montgomery County Sheriff’s Office and related correctional facilities. With multiple jails including the Montgomery County Jail, MonDay Community Correctional Institution, and juvenile detention centers accurate jail inmate search information is essential for families, attorneys, and the public. Inmate search tools provide real-time updates, location details, charges, visitation rules, and support services that promote safety, transparency, and community connection. By understanding how these systems work, residents can easily find custody information and access vital services across Montgomery County.
FAQs
1. How do I find out if someone is in jail in Montgomery County?
You can search the Montgomery County Sheriff’s Persons in Custody roster by name, booking number, or date. It updates in real time and lists charges, housing location, and booking details.
2. What jails operate in Montgomery County, Ohio?
Montgomery County includes the Montgomery County Jail, MonDay Community Correctional Institution, and Juvenile Detention facilities run by the Juvenile Court. All are located in or near Dayton, Ohio.
3. What information does the inmate search provide?
The search typically shows the inmate’s name, booking date, charges, bond amount, facility location, visitation rules, and sometimes release information or upcoming court details.
4. Can I visit an inmate in Montgomery County?
Yes. Each facility has its own visitation rules. The Sheriff’s Office website provides instructions for in-person visits, online video visits, scheduling, and acceptable ID requirements.
5. How do I send money or mail to an inmate?
Each jail works with approved vendors for commissary deposits, phone credits, and mail guidelines. The inmate’s roster page or facility site provides step-by-step instructions.
6. How often does the inmate roster update?
The roster updates regularly often multiple times per hour reflecting new bookings, releases, and transfers.
7. Are juvenile inmate records public?
Juvenile detention information is not publicly searchable. For juvenile cases, you must contact the Montgomery County Juvenile Court directly.
8. Can I jail inmate search in state prisons too?
Yes. If you believe the person is in Ohio state prison, you can use the Ohio Department of Rehabilitation & Correction Offender Search.
