Colorado courts, all 64 counties.

Colorado's 64 counties are grouped into 23 judicial districts. Each link below goes to that county's court page on the Colorado Judicial Branch website, with court information, contacts and guides by case type. The Judicial Branch uses the same county page in its district court and county court listings.

Structure confirmed on the Judicial Branch's Trial Courts by District page on October 17, 2026. The 23rd Judicial District (Douglas, Elbert and Lincoln counties) was established on January 14, 2025, according to the Judicial Branch's Douglas County page; the 18th Judicial District is now Arapahoe County.

According to the Colorado Judicial Branch, district courts hear civil cases in any amount, as well as domestic relations, criminal, juvenile, probate and mental health cases. County courts handle civil cases under $25,000, misdemeanors, traffic infractions, felony complaints (which may be sent to district court), protection orders and small claims. Source: Trial Courts by County.

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