Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site between September 23, 2026 and September 30, 2026.
Marion County, Texas, has about 9,700 residents (2024 Census Bureau estimate). A DWI arrest in Marion County starts two cases, a criminal case (in the County Court at Law, or the District Court when it is charged as a felony) and a license case before the Department of Public Safety, and leaves three records. This guide follows the arrest from the roadside to the court file and the driving record.
This guide covers the law, the arrest, booking, the court case, the license case, the records and common questions.
Related guides: Marion County public records, Marion County arrest records, Marion County warrants, Marion County inmate search, Marion County criminal records, Texas arrest records and Texas inmate search.
The DWI Law in Texas
Drunk driving is charged as DWI in Texas, at a blood alcohol level of 0.08 or more.
Driving in Texas is consent to a breath or blood test when an officer has cause to suspect DWI; the license case that follows a refusal or a failed test is run by the Department of Public Safety, separately from the criminal case.
Texas sets no time limit on prior offenses: every earlier conviction counts toward a repeat charge.
Who Makes DWI Arrests in Marion County
The Marion County Sheriff's Office and the agency that reports for Jefferson make the DWI arrests in Marion County.
The FBI's agency list also places these agencies in Marion County: the Marion County Constable's Precincts 1 and 2 and the Marion County Attorney's Office (other agency).
Together, the two agencies in Marion County with all twelve months of 2025 on file reported 77 arrests to the FBI that year, all offenses together; the FBI's count for Marion County does not break DWI out.
Booking After a DWI Arrest in Marion County
A driver arrested for DWI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Marion County Sheriff's Office, held about 23 people on an average day so far in 2026 by the Vera Institute of Justice's count and has a jail page SearchSystems verified at co.marion.tx.us/page/marion.Sheriff, phone 903-665-7201. The Marion County inmate search guide covers the jail in full.
The Court Case
A DWI charge from Marion County is brought by the District Attorney in the County Court at Law, or the District Court when it is charged as a felony.
The District Attorney's page SearchSystems verified is at co.marion.tx.us/page/marion.District.Attorney, phone 903-665-2611.
The court records page SearchSystems verified for the county is at co.marion.tx.us/page/marion.District.Clerk, phone 903-665-2441.
Texas has no single public index of every trial court case; each court's records are looked up through that court.
The License Case
The court case is only half the record. The Department of Public Safety runs a separate administrative case over the license, which can suspend it before the criminal case is decided, and the Texas Department of Public Safety keeps the driving record the conviction goes on.
The Records a DWI Leaves
- The arrest report: from the agency that made the arrest, under the Texas Public Information Act.
- The court file: from the County Court at Law, or the District Court when it is charged as a felony, kept by the District Clerk for district court cases and the County Clerk for county court cases.
- The driving record: from the Texas Department of Public Safety.
More on each: Marion County arrest records, Marion County police reports and Marion County court records.
Frequently Asked Questions
What is the DWI limit in Texas?
0.08 percent blood alcohol.
Where is a DWI case from Marion County heard?
In the County Court at Law, or the District Court when it is charged as a felony, brought by the District Attorney. The court records page SearchSystems verified for the county is at co.marion.tx.us/page/marion.District.Clerk.
Where is a person arrested for DWI in Marion County held?
At the county jail, run by the Marion County Sheriff's Office, if kept in custody.
Who handles the license after a DWI arrest in Texas?
The Department of Public Safety, in an administrative case separate from the court case.
How long does a DWI count as a prior in Texas?
There is no time limit; every prior conviction counts.
Is this the official Marion County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.