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 30, 2026 and October 2, 2026.
Ripley County, Missouri, has about 11,000 residents (2024 Census Bureau estimate), and arrests there are reported to the FBI by the Ripley County Sheriff's Office and one city agency. An arrest leaves the same records whoever makes it: the arresting agency's report, the record of anyone held at the county jail, and, if the Prosecuting Attorney files charges, a case in the Ripley County Circuit Court. This guide says who keeps each one, what it costs and who may see it, with the arrest counts each agency reported.
This guide covers who makes arrests, how many arrests, booking and the jail, finding an arrest, copies, cities and common questions.
Related guides: Ripley County public records, Missouri arrest records, Missouri inmate search and Missouri criminal records.
Who Makes Arrests in Ripley County
The Ripley County Sheriff's Office is the county agency that reports arrests to the FBI for Ripley County. It reported 71 arrests for 2025.
The FBI lists one city in Ripley County with a reporting agency of its own:
- Doniphan, 1,782 residents: 30 arrests reported for 2025.
A city on that list is reported separately whether the officers are the city's own or the sheriff's under contract; the FBI's list does not say which.
How Many Arrests Each Agency Reports in Ripley County
The FBI publishes every agency's monthly arrest counts on the Crime Data Explorer. These are the full-year totals, all offenses, as the FBI held them on October 8, 2026; a year with months missing or not reported is left out.
- Ripley County Sheriff's Office: 71 for 2025, 29 for 2024, 16 for 2023, 8 for 2022, 24 for 2021 and 120 for 2020.
- Doniphan: 30 for 2025, 59 for 2024, 39 for 2023, 51 for 2022, 74 for 2021 and 72 for 2020.
Together, the two agencies with all twelve months of 2025 on file reported 101 arrests that year. The same agencies with both 2025 and 2024 complete reported 101 in 2025 against 88 in 2024, up 15 percent.
Through July 2026, the two agencies with every month so far on file reported 84 arrests, against 67 in the same months of 2025.
Booking: Where People Arrested in Ripley County Are Held
A person kept in custody after an arrest in Ripley County is held at the county jail, whichever agency made the arrest, apart from the short stay some city departments' own holding cells allow; a person cited and released at the scene is not booked at all. The jail's record of each person held, with the charges, is a public record of the arrest, and the court file takes over from there.
On an average day in 2017 the jail held about 15 people. The figures are from the Vera Institute of Justice's Incarceration Trends data.
SearchSystems opened and checked the jail page of the Ripley County Sheriff's Office at mosheriffs.com/venue/ripley-county-sheriffs-office (page title: Ripley County Sheriff’s Office | Missouri Sheriffs' Association), which answered when SearchSystems opened it on September 30, 2026.
A sentence of more than a year is served in state prison; the Missouri Department of Corrections lists its inmates at web.mo.gov/doc/offSearchWeb.
How to Find Out About an Arrest in Ripley County
For Ripley County the place to look is Case.net, the Missouri courts' free statewide case search, which shows whether charges were filed.
Missouri is one of the states that lets anyone look up another person's statewide criminal history: the open record search on the MACHS site lets anyone check convictions by name, through the Missouri State Highway Patrol Criminal Justice Information Services Division. That record shows what agencies reported to the state, which is wider than one county's court index but can lag it.
Getting a Copy of an Arrest Record in Ripley County
The report of an arrest is released by the agency that made it; the jail and the court hold their own records of the same event, but not the report. Under the Missouri Sunshine Law the agency must answer within 3 business days, and it may charge research time and copying.
- An arrest by the Ripley County Sheriff's Office: ask its records unit.
- An arrest in Doniphan: the records unit of the agency that reports for that city.
- Your own statewide record: the same request described above, for your own name.
Cities in Ripley County: Who Reports the Arrests
The FBI lists a separate arrest reporting agency for one of the two cities in Ripley County: Doniphan. Naylor has no separate reporting agency in the FBI's list.
Wherever in the county the arrest happens, a person kept in custody goes to the county jail and the case goes to the Ripley County Circuit Court.
Frequently Asked Questions
How many arrests are made in Ripley County each year?
The Ripley County Sheriff's Office reported 71 arrests to the FBI for 2025, and the two agencies with every month of 2025 on file reported 101 between them.
How do I find out if someone is in jail in Ripley County?
Ask the Ripley County Sheriff's Office; its jail page SearchSystems verified is at mosheriffs.com.
Where are people arrested in Ripley County booked?
Those kept in custody go to the county jail, run by the Ripley County Sheriff's Office; a person cited and released at the scene is not booked.
Are arrest records public in Ripley County?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Missouri State Highway Patrol Criminal Justice Information Services Division: the open record search on the MACHS site lets anyone check convictions by name. The arrest report itself is released by the agency that made the arrest, under the Missouri Sunshine Law.
How do I get a copy of an arrest report in Ripley County?
From the agency that made the arrest: the Ripley County Sheriff's Office for its own arrests, or the agency that reports for the city where it happened. Under the Missouri Sunshine Law the answer is due within 3 business days.
Is this the official Ripley 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.