2024Final results
2024 election for Colorado House District 25
Colorado House of Representatives · Colorado
Tammy Story (D) won with 52.1% of the vote, defeating George B. Mumma Jr. (R) by 4.2 points.
Tammy StoryDemocrat · winner
52.1%31,327
George B. Mumma Jr.Republican
47.9%28,790
The same year, the district voted D+10.5 for president; this race was D+4.2.60,117 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET