Trempealeau County Jail Roster is a public record updated daily at 8:00 a.m. Central Time, listing every person currently detained in the county facility. The roster includes full names, booking numbers, dates of birth, bond status, charges, and scheduled court dates. It pulls live data from the county’s electronic detention management system and is available as a downloadable PDF. Anyone can access it online or call 715‑538‑4509 or 715‑538‑4351 to speak with a detention officer. A “Suggest an Edit” feature lets users report errors directly to the sheriff’s office for review. This tool helps families, attorneys, and community members stay informed about inmate status quickly and accurately.
How to Use the Trempealeau County Inmate Locator
The official Trempealeau County Inmate Locator refreshes every morning at 7:00 a.m. CT. It shows real-time booking details pulled directly from jail records. To search, visit the county portal and enter the inmate’s full name or booking number. Results display mugshots (where available), charges, bond amounts, and next court appearance. The system only includes individuals booked into the county jail—not those transferred to state prisons or released. Listings do not imply guilt; all persons are presumed innocent until proven otherwise in court. For accuracy, always verify details by calling the jail at (715) 538‑2311 Ext. 452.
https://ch.co.trempealeau.wi.us/inmatelocator/ 
Daily Jail Roster: What’s Included and How to Download
Each day’s Trempealeau County Jail Roster contains essential details for every detainee: full legal name, date of birth, booking number, assigned housing unit, current charges, bond amount (if set), and release eligibility. The list is generated from the jail’s internal database and posted by 8:00 a.m. Users can view it online or download a PDF copy for personal records. The roster excludes medical information, disciplinary history, or pending investigations due to privacy laws. If you spot incorrect data—such as a misspelled name or outdated charge—click the “Suggest an Edit” button on the website. The sheriff’s office reviews all submissions within 48 hours.
https://whartoncountysheriff.org/wisconsin/county-jail/trempealeau-county-jail/
Facility Details: Location, Capacity, and Services
The Trempealeau County Jail sits at 36245 Main Street, Whitehall, WI 54773. It serves approximately 30,000 residents across the county. The facility holds up to 50 inmates at one time, including those awaiting trial, sentencing, or transfer to state institutions. It operates 24 hours a day, providing three meals daily, basic medical care, and access to legal counsel as required by Wisconsin law. Inmates can make phone calls using prepaid accounts funded electronically or via money order. Families may deposit funds through the sheriff’s online portal or send checks to the jail’s finance office. All services follow strict state regulations to ensure safety and fairness.
http://www.tremplocounty.com/tchome/sheriff/jail.aspx 
Visitation Rules and Scheduling
Visitation at Trempealeau County Jail occurs Monday through Friday from 10:00 a.m. to 4:00 p.m. Each inmate may have up to three visitors per session. Appointments are not required, but visitors must arrive during open hours and present valid photo ID. Minors under 18 must be accompanied by a parent or legal guardian. No physical contact is allowed except for brief handshakes at the start and end of visits. All conversations are monitored for security. Visitors wearing inappropriate clothing—such as revealing outfits or gang-related symbols—will be denied entry. For special arrangements, call the jail at (715) 538‑2311 Ext. 452 at least 24 hours in advance.
Inmate Communication: Phone, Mail, and Messaging
Inmates can receive phone calls through a prepaid system managed by the sheriff’s office. Families create accounts online or deposit cash at kiosks inside the jail lobby. Calls are limited to 15 minutes and may be recorded. Mail must include the inmate’s full name, booking number, and the jail’s complete address. Packages are not accepted—only letters, photos (4×6 inches or smaller), and legal documents. All mail is inspected for contraband. Electronic messaging is not available. For urgent communication, call the jail directly. Note that calls regarding legal matters should go through an attorney, not the detention staff.
Bond Payments and Financial Services
Bond payments for Trempealeau County inmates can be made online, by phone, or in person at the sheriff’s office. Accepted forms include cash, certified checks, or money orders. Credit cards are not accepted for bond. Once paid, the inmate is released once paperwork is processed—usually within two hours. If bail is denied or not set, the inmate remains in custody until their court date. Families can also add funds to an inmate’s commissary account for snacks, hygiene items, or phone time. Deposits appear within 24 hours. For questions about balances or transactions, contact the finance desk at (715) 538‑2311 Ext. 452.
Sheriff’s Office Leadership and Contact Information
The Trempealeau County Sheriff’s Office is led by Sheriff Brett Semingson, who oversees all law enforcement operations, including the jail, civil process serving, and community outreach. The main office is located in Room 107 at 36245 Main Street, PO Box 67, Whitehall, WI 54773. For emergencies, dial 911. Non-emergency calls go to (715) 538‑4509. Jail-specific inquiries should be directed to (715) 538‑2311 Ext. 452. The dispatch center operates 24/7 and handles routine reports, background checks, and warrant services. Annual reports detailing crime stats, jail population trends, and policy updates are published on the county website.
https://www.tremplocounty.com/tchome/sheriff/jail_general_info.aspx
Mugshots and Public Records Policy
Mugshots of inmates booked into Trempealeau County Jail are captured during processing and may appear in search results. These images are part of the public record but are not proof of conviction. They are released only after formal booking and are subject to Wisconsin’s open records law. However, the sheriff’s office does not guarantee their accuracy or completeness. Some individuals may be held in other facilities (like state prisons) and will not appear on the county roster. If you cannot find someone, they may have been transferred or released. Always confirm status by calling the jail directly.
Legal Disclaimer and Accuracy Notice
The Trempealeau County Sheriff’s Office provides the inmate locator and daily roster as a public service. While efforts are made to keep information current, errors can occur due to system delays or human input. The office does not warrant the accuracy, completeness, or timeliness of the data. Users assume all risk when relying on this information. Decisions about legal representation, visitation, or financial transactions should always be verified with jail staff. The sheriff’s office is not liable for damages resulting from use of the locator or roster. For official records, request documents in writing from the sheriff’s office.
http://www.tremplocounty.com/tchome/sheriff/disclaimer.aspx
Trempealeau City Jail vs. County Jail: Key Differences
Trempealeau City Jail is a separate facility that holds individuals arrested within city limits for municipal offenses. It has a maximum capacity of 15 inmates and posts its own daily roster online. In contrast, the county jail handles felony charges, state-level crimes, and longer holds. If someone is arrested by city police but charged with a state crime, they will be transferred to the county facility. Always check both rosters if unsure. The city jail roster can be searched by name and shows booking time, alleged offense, and bond amount. Contact the city police department for city jail inquiries.
https://prisonroster.com/prisons/wisconsin/city-jail/trempealeau-city-jail/
Common Reasons People Search the Roster
Most users check the Trempealeau County Jail Roster to locate a friend or family member, verify release status, prepare for court appearances, or post bond. Attorneys use it to track client bookings and schedule visits. Employers may search to confirm an employee’s absence. Journalists and researchers access it for public safety reporting. Regardless of purpose, all users should remember that roster listings are not convictions. Always cross-check with official sources before taking action. The sheriff’s office encourages responsible use of public data.
How Often Is the Roster Updated?
The Trempealeau County Jail Roster is updated every morning at 8:00 a.m. CT. However, real-time changes—such as same-day releases or new bookings—may not appear until the next update cycle. The inmate locator refreshes at 7:00 a.m., so there can be a one-hour delay between systems. During high-volume periods (like weekends or holidays), updates might lag by several hours. For the most current status, call the jail directly. Do not rely solely on online data for time-sensitive decisions like travel or legal filings.
What If Someone Isn’t on the Roster?
If a person isn’t listed on the Trempealeau County Jail Roster, they may have been released, transferred to a state prison, held in another county, or arrested by federal authorities. They could also be in a medical facility or under house arrest. Always call (715) 538‑2311 Ext. 452 to confirm. Provide the full name, date of birth, and last known location. Jail staff can check internal logs even if the public roster hasn’t updated yet.
Privacy and Ethical Use of Inmate Data
While the roster is public, users must respect privacy laws. Sharing mugshots online to shame or harass individuals is discouraged and may violate Wisconsin statutes. Employers cannot discriminate based on arrest records alone. Landlords and lenders must follow fair housing and credit laws. The sheriff’s office removes outdated records periodically but cannot control third-party sites that republish data. Report misuse to the county attorney’s office.
Frequently Asked Questions About the Trempealeau County Jail Roster
People often ask how to find an inmate, why someone isn’t listed, or how to correct errors. Others want to know about visitation rules, bond payments, or mugshot policies. Below are detailed answers to the most common questions based on official procedures and state law.
How do I find out if someone is in the Trempealeau County Jail?
Search the official inmate locator at ch.co.trempealeau.wi.us/inmatelocator/. Enter the person’s full name or booking number. If they don’t appear, call (715) 538‑2311 Ext. 452. Provide their name and date of birth. Staff can check internal records even if the public roster hasn’t updated. Remember, only those booked into the county jail will show up—not city jail or state prison inmates.
Can I visit an inmate today?
Visitation is Monday to Friday, 10:00 a.m. to 4:00 p.m. No appointment is needed, but arrive during open hours with valid ID. Each inmate allows three visitors per session. Minors must be with a parent or guardian. Dress modestly—no hats, hoodies, or revealing clothes. All visits are non-contact and monitored. Call ahead if you need special accommodations.
How do I pay bond for an inmate?
Bond can be paid online through the sheriff’s portal, by phone, or in person at 36245 Main Street, Whitehall. Acceptable forms are cash, certified check, or money order. Credit cards are not accepted. Once paid, the inmate is usually released within two hours. If bail isn’t set, they’ll stay until their court date. For questions, call (715) 538‑2311 Ext. 452.
Why isn’t the roster updated in real time?
The roster updates at 8:00 a.m. daily. Real-time changes (like overnight releases) appear the next morning. System backups, staff shifts, and high booking volumes can cause delays. For urgent needs, call the jail directly. Never make travel or legal decisions based solely on the online list.
Can I get a copy of an inmate’s mugshot?
Mugshots appear in the inmate locator if available. They are public records but not proof of guilt. You can screenshot or download them from the official site. Third-party sites may charge fees—avoid these. If a mugshot isn’t shown, the inmate may not have been photographed yet or could be in another facility.
What if I see wrong info on the roster?
Click the “Suggest an Edit” button on the roster page. Describe the error (e.g., wrong name spelling or outdated charge). The sheriff’s office reviews submissions within 48 hours. For urgent corrections, call (715) 538‑4509. Always verify changes by calling the jail before taking action.
Is the city jail roster the same as the county roster?
No. The city jail holds people for local violations and has its own roster. The county jail handles state crimes and longer holds. If someone was arrested by city police but charged with a felony, they’ll be moved to the county facility. Check both lists or call the sheriff’s office to confirm location.
Official Resources:
Trempealeau County Sheriff’s Office
36245 Main Street, Whitehall, WI 54773
Phone: (715) 538‑4509 (non-emergency)
Jail Line: (715) 538‑2311 Ext. 452
Website: www.tremplocounty.com/tchome/sheriff/jail.aspx
Inmate Locator: ch.co.trempealeau.wi.us/inmatelocator/
Visiting Hours: Monday–Friday, 10:00 a.m.–4:00 p.m.