Dallas County Inmate Population Records

Dallas County inmate population records are maintained by the Dallas County Sheriff's Office and the Dallas County Detention Center in Buffalo, Missouri. This page covers the online jail roster, contact details, staff directory, and how to access public records under Missouri's Sunshine Law.

Dallas County Sheriff's Office and Detention Center

The Dallas County Sheriff's Office and Detention Center are located at 204 S. Poplar St, Buffalo, MO 65622. The main phone number is (417) 345-2441 and the fax is (417) 345-6238. Sheriff Darren Cheek leads the office as of 2025. Chief Deputy Robbie Simmons serves under the sheriff. Office Administrator Karon Ethridge and Victim Advocate Ashley McCowan are part of the administrative team. Contact the sheriff by email at sheriffcheek@dcsomo.com.

The online jail roster for Dallas County is available at dallascountydetentionmo.org. While this site has had intermittent access issues in the past, when operational it displays current inmates with names, charges, and mugshots. Administrative office hours are Monday through Friday, 8 AM to 5 PM. The detention center handles bookings and custody inquiries around the clock.

Dallas County covers 543 square miles in south-central Missouri. Buffalo is both the county seat and the largest city. The county is part of the Springfield, Missouri statistical area, placing it in a growing region of the state. Dallas County had a 2010 census population of 17,071. The sheriff's office news page provides updates on recent arrests, sentencing outcomes, and other law enforcement activity throughout the county.

Dallas County inmates sentenced to state prison can be tracked through the Missouri DOC offender search at web.mo.gov/doc/offSearchWeb/, which covers all active state-level offenders updated nightly.

How to Search Dallas County Inmate Population Records

Start with the online roster at dallascountydetentionmo.org. When available, this shows current inmates with names, charges, and booking photos. If the site is unavailable, call (417) 345-2441 to get custody information directly from staff. Phone inquiries are handled during regular business hours and can confirm whether someone is currently in custody and what charges they face.

For a more complete picture of a person's legal status, check Missouri's Case.net court system as well. Case.net covers criminal case filings in Dallas County's circuit court and includes charge history, hearing dates, and case dispositions. Combine the jail roster lookup with a Case.net search to understand both current custody and court history.

For Dallas County residents transferred to state custody, use the Missouri DOC search at web.mo.gov/doc/offSearchWeb/. The Ozark Correctional Center at 929 Honor Camp Lane, Fordland, MO 65652, phone (417) 767-4491, is a state minimum security facility in the same general region. South Central Correctional Center at 255 West Highway 32, Licking, MO 65542, phone (573) 674-4470, is another nearby option for Dallas County inmates in state custody.

Jail Facility and Booking Records

The Dallas County Detention Center handles all local arrest bookings and pretrial detention. Booking records created at intake capture the inmate's full name, date of birth, arrest date, arresting officer, charges, and bond amount. The facility updates its public-facing online roster when bookings are entered into the system. News updates from the sheriff's office provide additional context about major arrests and law enforcement operations in the county.

Prosecuting Attorney Jonathan Barker handles criminal cases in Dallas County and can be reached at (417) 345-5644. The prosecuting attorney's office files charges and manages case progression through the circuit court. For questions about specific charges or case status beyond what the jail roster shows, contact the circuit court or the prosecuting attorney's office directly.

Civil process service, court security at the Dallas County Courthouse, and inmate transport are all handled by the sheriff's department. These functions create additional records that may be relevant to broader legal research. All of these records are subject to Sunshine Law access under Missouri's open records requirements.

Visitation and Inmate Communication

Visitation at the Dallas County Detention Center is subject to current sheriff's office policy. Call (417) 345-2441 before planning a visit to confirm hours and any requirements. Most Missouri county jails require photo identification for all visitors and advance scheduling. You may need to be on an approved visitor list, particularly for first-time visits.

Mail sent to inmates should include the inmate's full name and booking number. Address mail to the detention center at 204 S. Poplar St, Buffalo, MO 65622. Check with the facility about format restrictions before mailing anything. Some jails only accept postcards. Others allow standard envelopes but prohibit certain items. Phone call service and commissary are managed through a vendor. Contact the sheriff's office for the current vendor and setup instructions for inmate accounts.

Missouri Sunshine Law and Records Requests

Dallas County inmate records are public under Chapter 610 RSMo. Under § 610.011, all public records are presumed open. The sheriff's office must respond to records requests within three business days under § 610.023. Copies cannot exceed 10 cents per standard page under § 610.026.

Arrest logs, booking records, and incident reports are public under § 610.100. Written requests are preferred by the Dallas County Sheriff's Office. Submit your request by mail to 204 S. Poplar St, Buffalo, MO 65622, or in person during administrative hours. Include your name, contact information, and a clear description of the records you need. The designated records custodian will review your request and respond within the statutory deadline. Research fees may apply for complex or large requests.

Sign up at vinelink.com to get free custody status alerts for Dallas County jail inmates and state-level offenders throughout Missouri.

VINE Link and State Resources

VINE Link is available at vinelink.com at no charge. Register your contact information to receive alerts when a Dallas County inmate's custody status changes, including releases and transfers. The service covers both the county detention center and Missouri state prisons. Alerts come by phone, text, or email as soon as a status change is recorded.

The Missouri Department of Corrections headquarters is at 2729 Plaza Drive, Jefferson City, MO 65102, phone (573) 751-2389. The Ozark Correctional Center at 929 Honor Camp Lane, Fordland, MO 65652, phone (417) 767-4491, serves the southwest Missouri region and may receive Dallas County transfers. State inmate records are at web.mo.gov/doc/offSearchWeb/ and the full facility directory is at doc.mo.gov/facilities/adult-institutions/address-listing.

Cities in Dallas County

Dallas County's largest city is Buffalo, the county seat. No cities in Dallas County have a dedicated inmate population page on this site. All inmate population records for Dallas County are handled by the county sheriff's office at the Dallas County Detention Center in Buffalo.

Nearby Counties

These counties border Dallas County in south-central Missouri. Each operates its own jail and public records system.