electionsmcp › races › Indiana State Senate District 21
Indiana State Senate District 21
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Indiana actually voted.
Model Indiana State Senate District 21 →
Current officeholder
Jim Buck Republican
2024 result
being added
Office
State Senate
Precinct results — 2022 general
95 precincts reported in Indiana State Senate District 21's 2022 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 18057-Westfield 27 | Republican | R+12.7 | 1,271 |
| 18057-Westfield 08 | Republican | R+17.0 | 1,067 |
| 18057-Westfield 19 | Republican | R+6.1 | 920 |
| 18057-Westfield 02 | Republican | R+33.7 | 893 |
| 18057-Westfield 06 | Republican | R+7.5 | 884 |
| 18057-Westfield 25 | Republican | R+4.6 | 878 |
| 18057-Westfield 17 | Republican | R+18.6 | 843 |
| 18057-Westfield 16 | Republican | R+3.4 | 832 |
| 18057-Westfield 13 | Republican | R+45.0 | 811 |
| 18057-Westfield 30 | Republican | R+8.3 | 770 |
| 18067-6 Harrison 2 | Republican | R+44.3 | 754 |
| 18057-Westfield 03 | Republican | R+6.7 | 752 |
| 18057-Westfield 18 | Republican | R+18.1 | 728 |
| 18057-Westfield 23 | Republican | R+6.2 | 721 |
| 18057-Westfield 09 | Republican | R+26.4 | 715 |
| 18057-Westfield 01 | Republican | R+29.6 | 704 |
| 18057-Westfield 12 | Republican | R+12.7 | 680 |
| 18057-Westfield 11 | Republican | R+13.2 | 636 |
| 18057-Westfield 14 | Republican | R+25.0 | 632 |
| 18057-Westfield 10 | Republican | R+21.9 | 627 |
All 95 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 Indiana State Senate District 21 in five steps
- Set the candidates. Name the contenders for the Indiana State Senate 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 Indiana State Senate District 21 in the simulator →
Frequently asked
Who represents Indiana State Senate District 21?
Jim Buck (Republican) currently holds this State Senate seat.
What was the 2024 result in Indiana State Senate District 21?
Precinct-level 2024 results for this race are being added.
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.