2020Final results
2020 election for Connecticut Senate District 10
Connecticut State Senate · Connecticut
Gary Winfield (D) won with 82.1% of the vote, defeating Carlos M. Alvarado (R) by 68.4 points.
Gary WinfieldDemocrat · winner · incumbent
82.1%24,411
Carlos M. AlvaradoRepublican
13.7%4,081
Jason W. BartlettOther party
4.2%1,246
29,738 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