Cooper County Criminal History Lookup
Cooper County criminal history records are held by the circuit court in Boonville, Missouri. This central Missouri county handles criminal cases through its courthouse on Main Street. You can search for criminal history data online through Missouri CaseNet or visit the Cooper County Courthouse in person. The Sheriff's Office, jail, and Prosecuting Attorney also maintain records that tie into the criminal history system for Cooper County cases.
Cooper County Quick Facts
Cooper County Circuit Court Criminal Records
The Cooper County Circuit Clerk's Office is at 200 Main St., Ste 31, in Boonville. Call 660-882-2232. The office is open Monday through Friday from 8:30 a.m. to 5:00 p.m. They handle civil, criminal, traffic, and probate filings. Filing fees vary by case type.
Search Cooper County criminal history for free through Missouri CaseNet. You can search by name, case number, or date. CaseNet shows charges, docket entries, and case results for all Cooper County criminal filings. No account is needed.
The Cooper County government website has contact details for county offices.
Certified copies are available at the courthouse for a fee. The Clerk's Office manages the jury system and schedules court dates. For a statewide criminal history check, use the MACHS portal. Under Section 43.503, all Missouri law enforcement sends arrest data to the Highway Patrol, so Cooper County records are in the state system.
Cooper County Sheriff's Office
The Cooper County Sheriff's Office is at 200 Main St., Rm 33, in Boonville. Call 660-882-2771. The office provides patrol, investigations, civil process, and jail operations across the county. CCW permits and background checks are available through the Sheriff's Office.
The office keeps records of all incidents and arrests in Cooper County. You can request copies of these records. The Sheriff's Office works with municipal police departments and the Missouri State Highway Patrol. They also provide court security and transport inmates.
All arrest data from the Cooper County Sheriff's Office goes into the statewide criminal history database. A MACHS search will include Cooper County records. Name searches cost $15. Fingerprint checks run about $43 with the FBI portion.
Cooper County Jail and Booking Data
The Cooper County Jail is at the courthouse in Boonville. Call 660-882-2771. The jail holds inmates waiting for trial and those serving short sentences. The Sheriff's Office runs the facility.
Booking records include the arrest date, charges filed, and bond information. These records are part of each person's criminal history file in Cooper County. Visitation policies and hours can be obtained by calling the jail. Inmate accounts can be funded for commissary purchases.
Cooper County Prosecuting Attorney
The Cooper County Prosecuting Attorney's Office is at 422 E Spring St. in Boonville. Call 660-882-7577. The office is open Monday through Friday from 8:30 a.m. to 5:00 p.m. They close from noon to 1:00 p.m.
The office handles all criminal prosecutions in Cooper County. They review law enforcement cases and file charges. Victim advocacy services are available. The office also provides bad check collection services at no cost to businesses and residents. All criminal charges filed become part of the court record and show up on CaseNet.
Once a charge is filed, it stays in the criminal history system unless later expunged. Even dismissed or not-guilty cases may appear in a Cooper County criminal history search. The Prosecuting Attorney's filing decision is what puts a case into the public record. Understanding this helps when reading criminal history results, since not all entries are convictions.
How to Search Cooper County Criminal History
Use CaseNet first. It is free. Search by name and filter to Cooper County. You will see criminal filings, charges, and outcomes.
For a statewide check, try machs.mo.gov. It costs $15 for a name search. This covers all Missouri counties. Create an account first.
In-person requests go to the courthouse at 200 Main St. in Boonville. Bring ID. The Circuit Clerk's office can pull files for you. Copy fees are $2 for the first page and 25 cents after that.
Under Chapter 610, all government offices must respond to records requests within three business days. If they deny your request, they must give a written reason citing the specific law. This applies to the Cooper County Circuit Clerk, Sheriff, and Prosecuting Attorney.
Records sealed under Section 610.140 will not show in any standard search. Missouri has expanded the offenses eligible for expungement in recent years. The waiting period depends on the charge. Three years for most misdemeanors, seven for eligible felonies. Violent crimes and sex offenses cannot be sealed. If a Cooper County record has been expunged, it disappears from CaseNet and MACHS. Only the person whose record was sealed can see it at the court with a valid photo ID.
Criminal History Expungement in Cooper County
Section 610.140 RSMo governs expungement. Misdemeanors may qualify three years after the sentence ends. Felonies need seven years. File the petition in the circuit court where the arrest took place. For Cooper County, file at the courthouse in Boonville.
Some marijuana charges are auto-expunged. No petition needed. For other offenses, you file a petition, pay about $250, and prove all sentence conditions were met. Sealed records will not show on CaseNet or MACHS. Only the person can view them at the court with photo ID. Violent crimes and sex offenses cannot be expunged.
Statewide Criminal History Search
MACHS at machs.mo.gov runs statewide checks. A name search costs $15. Fingerprint checks cost about $43 total. You need an account. Results for name checks are fast.
CaseNet at courts.mo.gov/casenet is free. Filter to Cooper County for local results. CaseNet only shows court cases. The DOC offender search at web.mo.gov/doc/offSearchWeb/ covers state prisoners and people on supervision from Cooper County or anywhere in Missouri.
Public Access to Cooper County Criminal Records
Missouri's Sunshine Law under Chapter 610 RSMo gives you the right to request criminal records from any Cooper County office. Section 610.023 requires a response within three business days. This applies to the courthouse, the Sheriff on Main Street, and all other public offices in Boonville.
Law enforcement records are covered by Section 610.100. Arrest logs, incident reports, and booking data are open to the public in most cases. Some records can be closed if release would hurt an active investigation. But once a case is resolved, records are generally open. Juvenile records stay sealed.
Copy fees fall under Section 610.026. Cooper County offices can charge for making copies but cannot add search or labor fees on top. If you think a denial was wrong, you can challenge it in court.
Cities in Cooper County
Cooper County includes Boonville and several smaller communities. No cities in Cooper County meet the population threshold for a separate page. All criminal cases go through the circuit court in Boonville.