Due to necessary system replacement, certain applications on the Jefferson County Web site will be unavailable for use between 5:00 a.m. and 6:00 p.m. on Saturday, March 20.
Those applications include:
• Transparent Jeffco Data Search application
• Animal Control
• Assessor & Treasurer IVR System (Interactive Voice Recognition)
• Personal Property Online Inventory
• Treasurer Tax Payment System
We apologize for any inconvenience this may cause you. The applications will be back online once the maintenance has been completed.