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. Every office link was opened and checked against the office's own site between September 23, 2026 and September 25, 2026.
Arvada, Colorado, in Jefferson County, has about 122,000 residents (2024 Census Bureau estimate). Its court cases are filed in the Jefferson County District Court and the County Court, and the file of each case, kept by the clerk of the combined court, is the public record of it. This guide says which court hears what, where to look a case up and who keeps the files.
This guide covers the courts, the records page, criminal cases, kinds of files, directory links and common questions.
Related guides: Arvada public records, Jefferson County court records, Arvada arrest records, Arvada warrants, Arvada inmate search, Arvada criminal records, Colorado arrest records and Colorado inmate search.
The Courts That Hear Cases from Arvada
In Arvada, the Jefferson County District Court hears felonies, civil cases over $25,000, divorces, probate and juvenile matters.
Below it, the County Court takes misdemeanors, traffic cases and civil cases up to $25,000.
A city with a municipal court of its own tries the tickets written under its ordinances.
Divorces go to the District Court, and the file stays with the clerk of the combined court.
The clerk of the combined court keeps the files, and a copy of anything in a file comes from that office, under the court's own rules rather than the Colorado Open Records Act.
Looking Up a Case from Arvada
For Jefferson County, SearchSystems opened and checked the court records page for the county at coloradojudicial.gov/courts/trial-courts/jefferson-county/traffic-a... (page title: Traffic and Criminal Cases | Colorado Judicial Branch), which answered when SearchSystems opened it on September 23, 2026. That page belongs to a lower court, the County Court, not to the Jefferson County District Court.
Colorado has no single public index of every trial court case; each court's records are looked up through that court.
The Colorado court page SearchSystems verified is at research.coloradojudicial.gov.
What Reaches the Court from Arvada
Together, the eight agencies in Jefferson County with all twelve months of 2025 on file reported 17,570 arrests to the FBI that year; the District Attorney decides which of those arrests become cases in the Jefferson County District Court or the County Court.
The District Attorney's page SearchSystems verified is at jeffco.us/619/District-Attorneys-Office (page title: District Attorney's Office | Jefferson County, CO), phone 303-271-6800, 500 Jefferson County Parkway District Attorney Building Golden, CO 80401, Monday - Friday 8 a.m. - 5 p.m., which answered when SearchSystems opened it on September 23, 2026.
The Kinds of Court Files
The court file is one record with several readers: a criminal case from the arrest to the sentence, a divorce from the petition to the judgment, a traffic ticket from the citation to the conviction the court reports to the Colorado Division of Motor Vehicles, and an eviction or a lien on land.
The other Arvada guides take the kinds of file one at a time: Arvada criminal records, Arvada traffic tickets, Arvada DUI and Arvada property records.
More Official Court Pages for Jefferson County
The SearchSystems directory, online since 1997, lists the official pages for Jefferson County and Colorado. These court pages from its Jefferson County listing were opened again on October 2, 2026 and each one still answers:
- Colorado Cold Case Files (apps.colorado.gov)
Frequently Asked Questions
How do I look up a court case in Arvada?
The court records page SearchSystems verified for the county is at coloradojudicial.gov; it belongs to a lower court, the County Court, not to the Jefferson County District Court.
Which court hears felonies in Arvada?
The Jefferson County District Court, which hears felonies, civil cases over $25,000, divorces, probate and juvenile matters. The County Court takes misdemeanors, traffic cases and civil cases up to $25,000.
Who keeps the court records in Arvada?
The clerk of the combined court. Copies come from that office under the court's own rules.
Is there a statewide court case search in Colorado?
No. Each court's records are looked up through that court.
Is this the official Arvada 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.