2018Final results
2018 election for Connecticut House District 128
Connecticut House of Representatives · Connecticut
Christopher Rosario (D) won with 88.2% of the vote, defeating Ethan Book Jr. (R) by 76.4 points.
Christopher RosarioDemocrat · winner · incumbent
88.2%2,366
Ethan Book Jr.Republican
11.8%317
2,683 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET