Essential Guide to Using Inmate Locator Services
Learn how inmate search tools work, their benefits, and how they help communities stay informed about incarcerated individuals. Discover key features of MobilePatrol and other platforms that facilitate inmate location, safety alerts, and public reporting, enhancing overall security and public awareness.

An inmate is an individual who has been deprived of personal freedom and confined in a correctional facility such as a prison or jail due to legal violations. Convictions typically result from breaches of federal or state laws. Those sentenced in federal courts are known as federal inmates, while individuals convicted in state, county, or city courts are classified as non-federal inmates, housed in respective state or local institutions.
Currently, over 2.2 million individuals are incarcerated nationwide, accounting for nearly 1% of the adult population and making the U.S. the country with the largest prison population worldwide. If you suspect someone in your community may be an inmate or involved in criminal activity, inmate search tools can assist in verifying their status. These tools enable individuals to access relevant information swiftly, which in turn can help alert authorities or neighbors about potential risks.
Given the vast number of incarcerated individuals, locating a specific inmate can seem daunting. Fortunately, numerous online resources and mobile apps act as inmate search tools, allowing you to find an inmate using their name or inmate ID. These tools range from official government websites to free third-party platforms, making the search process straightforward and accessible at the click of a button.
One such resource is MobilePatrol, a free app developed by Appriss Safety that enhances community safety. Available for both Android and iOS devices, MobilePatrol connects residents, law enforcement, and local agencies by providing timely alerts on safety issues, crime reports, and public notices. By partnering with various safety organizations nationwide, it ensures users receive critical updates, such as information on wanted criminals, sex offenders, or recent arrests. Law agencies can also register to disseminate urgent news efficiently. The app offers several features including real-time notifications for missing persons, crime tips, and reporting capabilities for crimes or suspicious behavior. It also allows integration with social media to expand outreach. Monetarily, users can support inmates by sending funds or scheduling visits through related services integrated into the platform.
Major features include:
24/7 alerts on safety issues, wanted criminals, and community updates
Reporting tools for crimes, sightings, or concerns like lost pets or harassment
Newsfeed for law enforcement agencies to share urgent notices
Access to public records, including warrant and inmate information
Inmate location services for federal and state facilities, parole tracking, and sex offender reporting
Individuals may use inmate search tools for various reasons, such as:
Locating someone held for immigration violations or other charges
Scheduling visits with federal inmates
Providing financial support by sending money
Filing complaints related to correctional facilities
However, these tools have limitations. They may not show short-term detainees in pretrial detention centers or inmates who have been released or have escaped. As such, they serve as a helpful, but not exhaustive, resource for inmate information.