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 on September 23, 2026.
Fayette County, Illinois, has about 21,000 residents (2024 Census Bureau estimate). A DUI arrest in Fayette County starts two cases, a criminal case in the Circuit Court of Fayette County and a license case before the Secretary of State, 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: Fayette County public records, Fayette County arrest records, Fayette County warrants, Fayette County criminal records, Fayette County court records, Illinois arrest records and Illinois inmate search.
The DUI Law in Illinois
Drunk driving is charged as DUI in Illinois, at a blood alcohol level of 0.08 or more.
Driving in Illinois is consent to a breath or blood test when an officer has cause to suspect DUI; the license case that follows a refusal or a failed test is run by the Secretary of State, separately from the criminal case.
Illinois sets no time limit on prior offenses: every earlier conviction counts toward a repeat charge.
Who Makes DUI Arrests in Fayette County
The Fayette County Sheriff's Office and the agencies that report for Vandalia, St. Elmo, Ramsey and Farina make the DUI arrests in Fayette County.
Together, the five agencies in Fayette County with all twelve months of 2025 on file reported 1,353 arrests to the FBI that year, all offenses together; the FBI's count for Fayette County does not break DUI out.
Booking After a DUI Arrest in Fayette County
A driver arrested for DUI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Fayette County Sheriff's Office, held about 39 people on an average day in 2019 by the Vera Institute of Justice's count.
The Court Case
A DUI charge from Fayette County is brought by the State's Attorney in the Circuit Court of Fayette County.
The State's Attorney's page SearchSystems verified is at fayettecountyillinois.gov, phone 618-283-5040.
The court records page SearchSystems verified for the county is at fayettecountyillinois.gov/county-offices/circuit-clerk, phone 290 921 2267.
Illinois 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 Secretary of State runs a separate administrative case over the license, which can suspend it before the criminal case is decided, and the Illinois Secretary of State keeps the driving record the conviction goes on.
The Records a DUI Leaves
- The arrest report: from the agency that made the arrest, under the Illinois Freedom of Information Act.
- The court file: from the Circuit Court of Fayette County, kept by the Circuit Clerk.
- The driving record: from the Illinois Secretary of State.
More on each: Fayette County arrest records, Fayette County police reports and Fayette County court records.
Frequently Asked Questions
What is the DUI limit in Illinois?
0.08 percent blood alcohol.
Where is a DUI case from Fayette County heard?
In the Circuit Court of Fayette County, brought by the State's Attorney. The court records page SearchSystems verified for the county is at fayettecountyillinois.gov.
Where is a person arrested for DUI in Fayette County held?
At the county jail, run by the Fayette County Sheriff's Office, if kept in custody.
Who handles the license after a DUI arrest in Illinois?
The Secretary of State, in an administrative case separate from the court case.
How long does a DUI count as a prior in Illinois?
There is no time limit; every prior conviction counts.
Is this the official Fayette 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.