Jerome County Jail is a medium-security correctional facility located in Jerome, Idaho County, Idaho, operating under the Idaho Department of Corrections system. The facility houses male inmates and serves as a critical detention center for Idaho County and the surrounding Magic Valley region. Located at 300 North Lincoln Avenue in Jerome, the jail processes arrests, holds pre-trial detainees, and houses sentenced inmates serving shorter-term commitments. Families can search criminal records to verify incarceration status and obtain booking information.
Families seeking information about loved ones at Jerome County Jail can conduct a Jerome County Jail inmate search, review visiting hours policies, send money to inmate commissary accounts, and access Jerome County Jail arrest records. The facility's central Jerome location makes it accessible for families traveling from Twin Falls, Burley, and other communities throughout south-central Idaho. Understanding the jail's procedures helps families maintain vital connections with incarcerated individuals while navigating the Idaho correctional system.
Jerome County Jail serves as the primary detention facility for Idaho County and surrounding agricultural communities in the Magic Valley region of south-central Idaho. The facility's location in Jerome, a community known for its dairy industry and agricultural economy, positions it to serve a largely rural population with unique demographic characteristics. Unlike larger urban jails in Boise or other metropolitan areas, Jerome County Jail operates with a focus on serving smaller communities where personal connections and family ties remain strong. The jail's medium-security classification allows it to house a diverse inmate population while maintaining operational flexibility to address the specific needs of Idaho County residents, including those facing charges related to rural crimes and agricultural workforce issues that are distinctive to this region of Idaho.
Jerome County Jail Data & Statistics:
| Total Confined | 31 |
| Full-Time Employees | 15 |
*Source: U.S. Bureau of Justice Statistics, Census of State and Federal Adult Correctional Facilities, 2019. State and federal prison facilities only.
Jerome County Jail houses a mixed inmate population of adult males at the medium-security level, including both pre-trial detainees awaiting court proceedings and sentenced inmates serving time for misdemeanor and lower-level felony convictions. The facility's population typically includes individuals charged with or convicted of offenses common to rural Idaho communities, including DUI offenses, drug-related crimes, theft, domestic violence, and probation violations. A significant portion of the inmate population consists of pre-trial detainees who have not yet been convicted but are held due to flight risk concerns or inability to post bail. The jail also manages special populations requiring protective custody, inmates with medical conditions needing routine healthcare supervision, and those with mental health needs who require monitoring and treatment services. Given Jerome's location in an agricultural region, the facility occasionally houses inmates from migrant and seasonal worker populations, adding diversity to the overall demographics.
Jerome County Jail provides medium-security housing that balances safety, security, and basic inmate welfare standards established by Idaho correctional regulations. Inmates are housed in a combination of multi-occupant cells and dormitory-style units, with classification determining specific housing assignments based on criminal history, behavior, and security risk assessments. Each housing area includes basic sleeping accommodations, shared bathroom facilities, and common areas for meals and limited recreation. Inmates receive three meals daily prepared in accordance with nutritional standards, with special dietary accommodations available for medical or religious requirements.
The facility provides access to an outdoor recreation yard where inmates can exercise during scheduled periods, weather permitting. Medical care is available through contracted healthcare providers who conduct sick call appointments, dispense prescribed medications, and coordinate outside medical treatment when necessary. Mental health services include screening, crisis intervention, and ongoing support for inmates with psychiatric conditions. Inmates experiencing issues with housing conditions, healthcare, or staff interactions can file grievances through the facility's formal complaint process, which is designed to address concerns while maintaining institutional order and accountability at Jerome County Jail.
Jerome County Jail offers limited but essential programming designed to address immediate needs and prepare inmates for successful reintegration into Idaho County communities. Educational opportunities include GED preparation classes for inmates lacking high school diplomas, with testing coordination through Idaho educational services. The facility provides access to substance abuse education and treatment programs recognizing that chemical dependency drives many criminal justice involvements in rural Idaho. Faith-based programming is available through volunteer chaplains and religious organizations serving the Jerome area, offering spiritual support and moral guidance.
Cognitive behavioral interventions help inmates develop better decision-making skills, anger management techniques, and relapse prevention strategies. Re-entry planning services assist inmates nearing release with job search preparation, housing resources, and connection to community support services in Jerome and throughout Idaho County. While the jail's program offerings are more limited than long-term prison facilities, they address the immediate rehabilitative needs of the shorter-term inmate population typical of county-level detention centers in Idaho's correctional system.
Jerome County Jail operates work programs that maintain facility operations while providing inmates with structured activities and skill development opportunities. Inmate work assignments include kitchen duties where inmates assist with meal preparation and cleanup under staff supervision, laundry operations that process bedding and clothing for the entire facility, and maintenance tasks that keep housing units and common areas clean and functional. Some inmates are assigned to groundskeeping responsibilities maintaining the exterior areas of the Jerome facility. These work assignments are typically reserved for inmates with demonstrated good behavior and lower security classifications within the medium-security population. Participating inmates may earn work credits that reduce their overall sentence length or improve their institutional standing, though specific credit policies are determined by Idaho Department of Corrections regulations and individual sentencing orders.
Jerome County Jail has served as the primary detention facility for Idaho County law enforcement since the county's establishment in the early 20th century, though specific founding dates and original construction details are not extensively documented in available public records. The facility has evolved over decades to meet changing correctional standards and population demands as Jerome and surrounding Magic Valley communities have grown. Located at 300 North Lincoln Avenue in downtown Jerome, the jail has undergone various modifications and operational improvements to comply with modern detention standards while serving the law enforcement needs of county sheriffs, municipal police departments, and state agencies operating in Idaho County.
Throughout its operational history, Jerome County Jail has adapted to changing demographics, evolving crime patterns in rural Idaho, and updated correctional best practices. The facility continues to play a vital role in the Idaho Department of Corrections system as a medium-security detention center serving the unique needs of south-central Idaho's agricultural communities and maintaining public safety for Idaho County residents.
Visiting hours at Jerome County Jail are established to allow families meaningful contact with incarcerated loved ones while maintaining facility security and operational requirements. Prospective visitors should contact Jerome County Jail directly to confirm current Jerome County Jail visiting hours, as schedules may change due to facility operations, holidays, or security concerns. Visitors must present valid government-issued photo identification such as a driver's license or state ID card and be prepared for screening procedures including metal detection and possible search. Dress code requirements prohibit revealing clothing, items resembling inmate uniforms, and garments that could compromise security. Visitors may need to complete a visitor registration process and appear on the inmate's approved visitor list before being permitted entry. You can search public records to confirm current housing status before traveling to the Jerome facility for visitation.
Families wishing to contact inmates at Jerome County Jail can send mail using the correct Jerome County Jail mailing address format: inmate's full legal name, inmate identification number, Jerome County Jail, 300 North Lincoln Avenue Jerome, ID 83338. All incoming mail is subject to inspection for contraband and security threats. Books and magazines must typically be sent directly from approved vendors or publishers rather than from personal sources. Families can establish prepaid phone accounts through the facility's designated telephone service provider, allowing inmates to make outgoing calls at scheduled times. Some facilities in the Idaho system offer email messaging or video visitation services, though availability at Jerome County Jail should be confirmed directly with the facility. You can also look up arrest records to find booking information and inmate identification numbers needed for correspondence.
Many correctional facilities let families send books and magazines to an inmate — but almost all of them require the items to be brand-new and shipped directly from the retailer. Anything sent secondhand or repackaged at home is usually rejected at the mailroom. Ordering from a retailer that ships direct is the standard way to get reading material in.
- Must ship new, directly from the retailer — you can't forward it yourself.
- Softcover / paperback only at most facilities (hardcovers are commonly banned).
- No used or third-party marketplace sellers — new copies only.
- Limits on quantity per package and how many packages may be pending.
- Address it to the inmate's full committed name and ID number.
- Use the facility's mailroom address, which can differ from the public address.
Inmate ID
Jerome County Jail
300 North Lincoln Avenue
Jerome, ID 83338
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Quick Facts
Should I Be Concerned? — Family Guide
Jerome County Jail operates at Medium security with a commendable safety record of zero staff assaults, suggesting stable management and low institutional violence. As with any detention facility, visitors should follow all rules, arrive early, and expect thorough security screening. Contact the facility directly before visiting to confirm current policies, approved visiting hours, and any restrictions that may apply to your visit.
Neighborhood & Getting There
Jerome is a small city in south-central Idaho, located in the Magic Valley region approximately 130 miles southeast of Boise and 25 miles from Twin Falls. The facility sits on North Lincoln Avenue in downtown Jerome, with basic hotel and dining options available in the immediate area. Twin Falls offers more substantial visitor accommodations and services, with a scenic 25-minute drive from Jerome. Highway access via US-93 makes the facility accessible from regional routes.