Jefferson County has a history rich in people, events and progress. Explore the park and recreation districts, arts and music, museums and attractions that Jefferson County has to offer.

Here you will find a list of departments, divisions and elected offices for Jefferson County with a brief description of each department responsibilities and services.

Engage Jeffco includes important updates from the county, community events, classes, health and safety information, announcements and more. Read on... Jefferson County Appoints …

The Colorado State Judicial Branch operates, and is responsible for, all Jefferson County court functions. You can find information on services by using the links below to get to its website or …

©2025 Assessor Property Records Search – Jefferson County, CO. Author: James Keller Number: SX04 Number: SX04

The Property and Taxes center is the place to find the main areas for residents to find information they need from multiple Jefferson County departments, divisions and elected offices on both …

A career with Jefferson County Government offers the best candidates career growth, a diverse workforce and the opportunity to participate in a strong tradition of public service. Find the …

The Jefferson County Clerk and Recorder conducts elections, titles and registers vehicles for Jeffco residents, issues marriage licenses, records public documents, processes liquor-license …

As chief law enforcement officer of the county, the Sheriff oversees the largest full-service sheriff's office in Colorado with 542 state certified deputies and 283 professional staff. Additionally, …

Jefferson County makes every effort to produce and publish the most current and accurate property information possible. This information is prepared as an ongoing commitment to the …