2020Final results
2020 election for Colorado Senate District 19
Colorado State Senate · Colorado
Rachel Zenzinger (D) won with 59.2% of the vote, defeating Lynn Gerber (R) by 18.3 points.
Rachel ZenzingerDemocrat · winner · incumbent
59.2%54,694
Lynn GerberRepublican
40.8%37,740
92,434 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET