Colorado's 19th Senate district is one of 35 districts in the Colorado Senate. It has been represented by Democrat Lindsey Daugherty since 2025.
Geography District 19 is based in Denver's northwestern suburbs in Jefferson County, covering most of Arvada and parts of Westminster.
The district is located entirely within Colorado's 7th congressional district, and overlaps with the 24th, 27th, and 29th districts of the Colorado House of Representatives.
Recent election results Colorado state senators are elected to staggered four-year terms; under normal circumstances, the 19th district holds elections in presidential years.
2024
2020
2016
2014 In 2013, incumbent Democrat Evie Hudak chose to resign rather than face a recall election, and her former campaign manager Rachel Zenzinger was appointed to her seat. The resignation triggered an off-cycle election in 2014 which Zenzinger lost to Laura Woods.
2012
Federal and statewide results Year Office Results 2020 President Biden 57.5 – 39.5% 2018 Governor Polis 54.2 – 41.2% 2016 President Clinton 47.6 – 42.8% 2014 Senate Udall 47.1 – 46.6% Governor Hickenlooper 49.8 – 45.2% 2012 President Obama 52.1 – 45.3%
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