Reviewed and updated October 9, 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 2, 2026.
Bonner Springs, Kansas, in Wyandotte County, has about 7,800 residents (2024 Census Bureau estimate). In Kansas the public criminal record is the court file, kept by the Clerk of the District Court; the statewide criminal history kept by the Kansas Bureau of Investigation is open to anyone who asks. This guide says where each record of a criminal case from Bonner Springs is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests and common questions.
Related guides: Bonner Springs public records, Wyandotte County criminal records, Bonner Springs arrest records, Bonner Springs warrants, Bonner Springs inmate search, Bonner Springs court records, Kansas arrest records and Kansas inmate search.
Criminal Cases in the Wyandotte County District Court
A criminal case from Bonner Springs is filed in the Wyandotte County District Court, and the court file, kept by the Clerk of the District Court, is the record of it that the public may see.
The court records page SearchSystems verified for the county is at wycodistrictcourt.org (page title: Wyandotte County District Court), which answered when SearchSystems opened it on September 24, 2026.
Statewide, Kansas District Court Public Access Portal is the Kansas courts' statewide case search.
The Kansas Criminal History and Your Own Copy
Kansas is one of the states that lets anyone look up another person's statewide criminal history: anyone can order a name-based criminal history record check online, through the Kansas 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.
Arrest Records Kept Locally in Bonner Springs
The Wyandotte County Sheriff's Office and the agency that reports for Bonner Springs (filed by the FBI as Bonner Springs Police Department) keep the arrest records in and around Bonner Springs: 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 FBI's agency list also places two other agencies, one state agency and two campus police departments in Wyandotte County (the arrest records guide names each one); each keeps the records of its own arrests.
The Lake Quivira Police Department is listed by the FBI across two counties including Wyandotte County, so its arrests are not broken out for Wyandotte County here.
Together, the four agencies in Wyandotte County with all twelve months of 2025 on file reported 3,803 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 Bonner Springs arrest records.
The Crimes Behind the Records: Bonner Springs in 2025
The agency that reports for Bonner Springs had 44 violent and 100 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 County Attorney for Wyandotte County
Charges in Wyandotte County are filed by the County Attorney, which reviews the arrests of every agency in the county and brings the cases in the Wyandotte County District Court.
The office's page SearchSystems verified is at wycokck.org/Government/Courts/District-Attorney (page title: Office of the District Attorney), a site that blocks automated checks (HTTP 403), so open it in a browser.
The Sex Offender Registry for Bonner Springs
Registered sex offenders living in Bonner Springs are listed on the Kansas Offender Registry, run by the Kansas Bureau of Investigation at kansas.gov/kbi/ro.shtml. Sex, violent and drug offenders are all listed.
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 Wyandotte 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 Kansas Open Records Act a county office must answer a request within 3 business days, and it may charge staff time and copying.
Frequently Asked Questions
Are criminal records public in Bonner Springs?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Kansas Bureau of Investigation: anyone can order a name-based criminal history record check online. The arrest report itself is released by the agency that made the arrest, under the Kansas Open Records Act.
Can I search Bonner Springs criminal cases online?
The court records page SearchSystems verified for the county is at wycodistrictcourt.org (page title: Wyandotte County District Court). Statewide, Kansas District Court Public Access Portal is the Kansas courts' statewide case search.
How do I get my own Kansas criminal history?
Through the same record check, run on yourself.
Who prosecutes crimes in Bonner Springs?
The County Attorney, which files its cases in the Wyandotte County District Court.
Is this the official Bonner Springs 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.