Reviewed and updated October 11, 2026 by the SearchSystems.net editorial team. The arrest and crime counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site between September 24, 2026 and October 11, 2026.
Newcastle, Oklahoma, in McClain County, has about 15,000 residents (2024 Census Bureau estimate). In Oklahoma the public criminal record is the court file, kept by the Court Clerk; the statewide criminal history kept by the Oklahoma State Bureau of Investigation is open to anyone who asks. This guide says where each record of a criminal case from Newcastle is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, sex offender registry, records requests and common questions.
Related guides: Newcastle public records, McClain County criminal records, Newcastle arrest records, Newcastle warrants, Newcastle inmate search, Newcastle court records, Oklahoma arrest records and Oklahoma inmate search.
Criminal Cases in the McClain County District Court
In Oklahoma the public criminal record is the court file. Criminal cases from Newcastle are heard by the McClain County District Court, which hears every civil, criminal, family, probate and juvenile case, and the file of each case is kept by the Court Clerk.
The court records page SearchSystems verified for the county is at mcclain-co-ok.us/offices/mcclain-county-clerk (page title: County Clerk | McClain County), phone 405-527-3360, 121 North 2nd Avenue, Purcell OK 73080, which answered when SearchSystems opened it on October 11, 2026.
Statewide, OSCN and ODCR are the free online dockets of every Oklahoma district court.
The Oklahoma Criminal History and Your Own Copy
Oklahoma is one of the states that lets anyone look up another person's statewide criminal history: anyone can order a name-based criminal history search online, for $15 a search, through the Oklahoma State Bureau of Investigation. The result is the repository record, what agencies reported to the state, which is wider than one county's court index but can lag it. The search is on the Oklahoma State Bureau of Investigation site.
Arrest Records Kept Locally in Newcastle
The McClain County Sheriff's Office and the agency that reports for Newcastle (filed by the FBI as Newcastle Police Department) keep the arrest records in and around Newcastle: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
The Maysville Police Department is listed by the FBI across two counties including McClain County, so its arrests are not broken out for McClain County here.
Together, the six agencies in McClain County with all twelve months of 2025 on file reported 304 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in Newcastle arrest records.
The Crimes Behind the Records: Newcastle in 2025
The agency that reports for Newcastle had 6 violent and 108 property crimes reported for 2025; each one is a report on file with it, and each arrest that follows is the start of a criminal record.
The Sex Offender Registry for Newcastle
Registered sex offenders living in Newcastle are listed on the Oklahoma Sex Offender Registry, run by the Oklahoma Department of Corrections at sors.doc.ok.gov. The registry is public and can be searched online.
Registration itself is done in person with the local agency where the registrant lives: the sheriff's office, or the city police in a city with its own department.
Asking an Agency in McClain County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the Oklahoma Open Records Act a county office must answer a request promptly; the statute sets no number of days, and it may charge copying at no more than 25 cents a page.
Frequently Asked Questions
Are criminal records public in Newcastle?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Oklahoma State Bureau of Investigation: anyone can order a name-based criminal history search online, for $15. The arrest report itself is released by the agency that made the arrest, under the Oklahoma Open Records Act.
Can I search Newcastle criminal cases online?
The court records page SearchSystems verified for the county is at mcclain-co-ok.us/offices/mcclain-county-clerk (page title: County Clerk | McClain County). Statewide, OSCN and ODCR is the free online dockets of every Oklahoma district court.
How do I get my own Oklahoma criminal history?
Through the same name-based search, run on yourself.
Is this the official Newcastle website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.