Mercer County Criminal History Records
Mercer County criminal history records are kept at the courthouse in Princeton. With about 3,500 residents, Mercer County is one of the least populated counties in Missouri. The Circuit Clerk handles court files while the Sheriff's Office manages arrest records. Despite its small size, the county has the same criminal history search tools as the rest of the state. This page explains how to access criminal history records in Mercer County through both online and in-person methods.
Mercer County Quick Facts
Mercer County Circuit Court Criminal Records
Criminal cases in Mercer County go through the Circuit Court in Princeton. The Circuit Clerk and Recorder of Deeds, Tammy Crouse, manages all court records. The office is at 802 E Main St in Princeton. Call (660) 748-4335 for case info. This combined office handles court filings and land records, which is typical for small Missouri counties.
Use Missouri CaseNet to search Mercer County criminal history for free. Enter a name or case number and filter results to Mercer County. CaseNet shows charges, docket entries, parties, and case outcomes. It covers criminal, civil, traffic, and probate cases. Some records may not appear if they have been sealed or expunged.
For certified copies of court records, visit the clerk's office in person. The standard fee is $2 for the first page and 25 cents for each page after. You can also send a written request by mail. Include the name or case number and a check for the fees.
Under Chapter 610 RSMo, Missouri law controls which criminal records stay public and which can be sealed. If you cannot find a case on CaseNet, it may have been expunged or sealed by the court.
Mercer County Sheriff's Office Criminal History
The Mercer County Sheriff's Office is at 802 E Main St in Princeton. Call (660) 748-3165. Sheriff Jeff Spencer leads the department. The office handles patrol, investigations, civil process, and jail operations for the county.
You can request arrest records and incident reports during business hours. Mercer County is rural, so the Sheriff's Office is the primary law enforcement agency. Under Section 43.503 RSMo, all arrest data from Mercer County goes to the Highway Patrol's central repository. This means local arrests feed into the statewide criminal history database.
For a statewide search covering Mercer County and all other counties, use the MACHS portal. Name searches cost $15. Fingerprint checks run about $43 total with the FBI portion. Set up an account first on the MACHS website.
Mercer County Jail and Booking Records
The Mercer County Jail is at 802 E Main St in Princeton. It holds pre-trial detainees and people serving sentences. Call (660) 748-3165 for inmate info. Booking records include the arrest date, charges, bond amount, and court dates. These records are part of each person's criminal history file.
Due to Mercer County's small size, the jail has limited space. Some inmates may be housed in nearby county facilities when needed. Call the Sheriff's Office for current inmate status and visitation rules.
Mercer County Criminal Case Prosecution
The Mercer County Prosecuting Attorney, Pamela Blevins, handles criminal cases at the courthouse in Princeton. The phone number is (660) 748-3332. The prosecutor reviews law enforcement reports and decides what charges to file.
All criminal filings become part of the court record. You can search them through CaseNet once they enter the system. The prosecutor also handles juvenile cases and works with victims of crime in Mercer County.
How to Search Criminal History in Mercer County
CaseNet is the best free option. Visit courts.mo.gov/casenet and search by name or case number. Filter to Mercer County for local results.
The MACHS portal at machs.mo.gov provides statewide results from the Highway Patrol's central database. Name searches are $15 each.
In-person requests go to the Circuit Clerk at 802 E Main St in Princeton. Bring a valid ID and the name or case number you need. The office handles requests during regular business hours.
- CaseNet: free online, no account needed
- MACHS name search: $15
- MACHS fingerprint search: about $43
- Court copies: $2 first page, $0.25 each after
- Sunshine Law: response within 3 business days
The Missouri DOC offender search shows state prisoners. Missouri's Sunshine Law requires responses to records requests within three business days. Any denial must cite the specific statute.
Mercer County Criminal Record Expungement
Under Section 610.140 RSMo, some criminal records can be expunged. Misdemeanors may qualify after three years. Felonies after seven. Violent crimes and sex offenses are not eligible.
File the petition in Mercer County Circuit Court. The fee is about $250. You must show all sentence conditions were met and the required time has passed.
Additional Criminal History Resources for Mercer County
Mercer County is one of Missouri's smallest counties by population. The combined clerk and recorder office means one person handles both court records and land documents. Call ahead if you need a complex criminal history search, as staff may need time to pull older files. The office is in the same building as the Sheriff's Office at 802 E Main St.
The Highway Patrol's Criminal Justice Information Services division manages the state's central criminal history database. MACHS background checks go through this office. Even though Mercer County is small, all arrest and charge data gets sent to the state repository just like in larger counties.
The Family Care Safety Registry runs multi-database checks. It covers the sex offender registry, child and elder abuse records, and the criminal history file. The fee is $14.75. People who work with vulnerable groups in Mercer County must register.
Legal aid options are limited in a county this size. The Missouri Bar Lawyer Referral Service can help find a lawyer who works in northern Missouri. Legal Services of Western Missouri may cover Mercer County for some types of cases. For criminal record questions, talk to an attorney familiar with the 3rd Judicial Circuit.
Public Access to Mercer County Criminal Records
Missouri's Sunshine Law gives the public a right to view government records, and that includes criminal history files in Mercer County. Chapter 610 RSMo sets the rules. Section 610.023 says any public body must respond to a records request within three business days. If they say no, they have to put the reason in writing and cite the specific law that blocks release.
Section 610.100 covers law enforcement records. 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 case. But once a case is done, the records are generally open. Juvenile records are an exception. Those stay sealed.
Fees for copies fall under Section 610.026. Mercer County offices can charge for the actual cost of making copies. They cannot charge search fees or labor fees on top of that. If you think a request was wrongly denied, you can take the matter to court. The law allows the court to award legal fees if the denial was not in good faith.