electionsmcp › races › Connecticut State House District 21
Connecticut State House District 21
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Connecticut actually voted.
Model Connecticut State House District 21 →
Current officeholder
Mike Demicco Democratic
2024 result
Democratic D+29.6
2024 votes cast
13,731
Office
State House
Precinct results — 2024 general
5 precincts reported in Connecticut State House District 21's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 09003-DISTRICT 2-6-Community Center - District 2 Precinct 6 | Democratic | D+26.5 | 3,819 |
| 09003-DISTRICT 2-7-Municipal Buildings - Fhs - Library - Town Hall | Democratic | D+28.6 | 3,370 |
| 09003-DISTRICT 1-1-Irving Robbins School - District 1 Precinct 1 | Democratic | D+33.4 | 3,277 |
| 09003-DISTRICT 1-2-Irving Robbins School - District 1 Precinct 2 | Democratic | D+28.6 | 2,097 |
| 09003-DISTRICT 1-4-West Woods - District 1 Precinct 4 | Democratic | D+34.1 | 1,168 |
All 5 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 House District 21 in five steps
- Set the candidates. Name the contenders for the Connecticut State House District 21 (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 House District 21 in the simulator →
Frequently asked
Who represents Connecticut State House District 21?
Mike Demicco (Democratic) currently holds this State House seat.
What was the 2024 result in Connecticut State House District 21?
D+29.6 — 8,897 Democratic, 4,834 Republican, of 13,731 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.