Criminal & Felony Records in Jefferson County, CO

Where to get them

Official government sources

The authoritative record holders — straight from the source, no middleman. Many are free; where a standard government fee applies, it’s shown.

• Jefferson County Sheriff's OfficeOfficial · Free

  Search Jefferson County, CO jail and inmate records through the county Sheriff's Office — Jefferson County Sheriff (JCSO) inmate lookup by name/DOB/booking; current custody, updated ~15 min; rate-limits bots (429) but live.

• Jefferson County Court — Criminal CasesOfficial · Free

  Search Jefferson County, CO criminal court cases — charges, dispositions, and sentencing — through the county court's public case search. Colorado has no free statewide public online case search; case lookup is via paid COCourts.com or in-person courthouse terminals.

• Colorado Criminal History CheckOfficial

  Run a name-based Colorado criminal history record check online through the Internet Criminal History Check (ICHC) system by entering the person's name and date of birth, which returns arrest-record results instantly for about $6.85 per query. Records are provided by the Colorado Bureau of Investigation, the official state criminal history repository.

  Instant online$6.85Online
• Colorado Sex Offender RegistryOfficial · Free

  Look up registered sex offenders by name or address in the Colorado public registry, or nationwide via the Dru Sjodin National Sex Offender Registry (NSOPW) — free.

• Colorado Department of CorrectionsOfficial · Free

  Locate current inmates in Colorado prisons through the Colorado Department of Corrections inmate locator; use the Federal Bureau of Prisons locator for federal custody (free).