Connecticut · Connecticut Senate District 19 · Updated Oct 16, 2026
Catherine Osten
2026 race · Connecticut Senate District 19
98% chance of winning · race rated Solid D
91% chance of winning · race rated Likely D
Background
- Current office
- Connecticut State Senate, SD-19
- Experience
- State legislature
- Past races on file
- 8 (7 won)
Links: Candidate list (source)
Electoral history
Earlier races in Connecticut, newest first, matched by name in the results archive.
- 2024Won
State Senate · SD-19 Nov 5, 2024
D · 56.9% · 26,902 votes
- 2022Won
State Senate · SD-19 Nov 8, 2022
D · 56.0% · 19,670 votes
- 2020Won
State Senate · SD-19 Nov 3, 2020
D · 53.4% · 25,848 votes
- 2018Won
State Senate · SD-19 Nov 6, 2018
D · 57.9% · 21,389 votes
- 2016Won
State Senate · SD-19 Nov 8, 2016
D · 58.5% · 24,614 votes
- 2014Won
State Senate · SD-19 Nov 4, 2014
D · 55.7% · 16,426 votes
- 2012Won
State Senate · SD-19 Nov 6, 2012
D · 51.6% · 19,882 votes
- 2010Lost
House of Representatives · HD-47 Nov 2, 2010
D · 42.8% · 3,268 votes
Opponents in 2026
- Jason GuidoneRepublican