Who represents Jefferson County, Colorado
3 elected commissioners of Jefferson County, Colorado.
- Rachel ZenzingerDistrict 1 · term ends 2029
- Andy KerrDistrict 2 · term ends 2029
- Lesley DahlkemperDistrict 3 · term ends 2027
See Jefferson County on the map, with district boundaries, upcoming meetings and local news.
Jefferson County official website ↗
Latest news in Jefferson County
- Colorado reports measles case in Jefferson CountyOutbreak News Today · Oct 19, 2026
- Jefferson County opens more than $431K in housing assistance for homebuyers and home repairsWTXL ABC 27 · Oct 16, 2026
- Measles case confirmed in Jefferson County, with possible exposures at DIA and Arvada urgent careColorado Public Radio · Oct 16, 2026
- Off-duty Jefferson County deputy helps pull man from burning car9News · Oct 15, 2026
- Suspect dead, 3 students injured after Evergreen High School shooting in Jefferson County, Colorado, officials sayABC7 Los Angeles · Oct 14, 2026
- Medici Land Governance Selected by DuPage County and Jefferson County for AI-Native Land Records ModernizationBusiness Wire · Oct 14, 2026
- Median rent
- $1,792/mo +83% since 2013
- Household income
- $107,800 +56% since 2013
- Home value
- $604,400 +130% since 2013
- Renters paying 30%+ of income on rent
- 53% Colorado: 52%
U.S. Census Bureau, American Community Survey 2019-2023 and 2009-2013. Not adjusted for inflation.
Towns in Jefferson County
Compiled from each jurisdiction’s own published records. Always confirm anything time-sensitive with the official source. Spotted something wrong? Tell us.