electionsmcp › races › Connecticut State Senate District 9
Connecticut State Senate District 9
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Connecticut actually voted.
Model Connecticut State Senate District 9 →
Current officeholder
Matthew L. Lesser Democratic
2024 result
Democratic D+100.0
2024 votes cast
35,500
Office
State Senate
Precinct results — 2024 general
20 precincts reported in Connecticut State Senate District 9's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 09007-DISTRICT 1-1-Cromwell High School | Democratic | D+100.0 | 5,583 |
| 09007-DISTRICT 5-Lawrence School District 5 | Democratic | D+100.0 | 3,068 |
| 09003-DISTRICT 1-West Hill School | Democratic | D+100.0 | 2,914 |
| 09003-DISTRICT 2-Moser School | Democratic | D+100.0 | 2,440 |
| 09003-DISTRICT 6-District 6 John Wallace Middle School | Democratic | D+100.0 | 2,329 |
| 09003-DISTRICT 2-District 2 Ruth Chaffee Elementary School | Democratic | D+100.0 | 2,218 |
| 09007-DISTRICT 12-Bielefield School - District 12 | Democratic | D+100.0 | 1,931 |
| 09003-DISTRICT 5-District 5 John Paterson Elementary School | Democratic | D+100.0 | 1,792 |
| 09003-DISTRICT 1-District 1 Mortensen Community Center | Democratic | D+100.0 | 1,650 |
| 09003-DISTRICT 3-Griswold Middle School | Democratic | D+100.0 | 1,548 |
| 09003-DISTRICT 1-Incarnation Church Hall | Democratic | D+100.0 | 1,505 |
| 09003-DISTRICT 4-District 4 Elizabeth Green Elementary School | Democratic | D+100.0 | 1,364 |
| 09003-DISTRICT 7-District 7 Martin Kellogg Middle School | Democratic | D+100.0 | 1,322 |
| 09007-DISTRICT 1-Macdonough School - District 1 | Democratic | D+100.0 | 1,166 |
| 09003-DISTRICT 3-District 3 Anna Reynolds | Democratic | D+100.0 | 1,106 |
| 09007-DISTRICT 10-Middletown Recreation Center - District 10 | Democratic | D+100.0 | 1,050 |
| 09007-DISTRICT 7-Spencer School District 7 | Democratic | D+100.0 | 1,005 |
| 09007-DISTRICT 3-Lawrence School - District 3 | Democratic | D+100.0 | 727 |
| 09007-DISTRICT 8-American Legion Hall' Post 75 - District 8 | Democratic | D+100.0 | 477 |
| 09007-DISTRICT 2-Spencer School - District 2 | Democratic | D+100.0 | 305 |
All 20 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Connecticut State Senate District 9 in five steps
- Set the candidates. Name the contenders for the Connecticut State Senate District 9 (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open Connecticut State Senate District 9 in the simulator →
Frequently asked
Who represents Connecticut State Senate District 9?
Matthew L. Lesser (Democratic) currently holds this State Senate seat.
What was the 2024 result in Connecticut State Senate District 9?
D+100.0 — 35,500 Democratic, 0 Republican, of 35,500 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.