electionsmcp › races › North Carolina State Senate District 21
North Carolina State Senate District 21
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how North Carolina actually voted.
Model North Carolina State Senate District 21 →
Current officeholder
Tom McInnis Republican
2024 result
Republican R+25.5
2024 votes cast
107,546
Office
State Senate
Precinct results — 2024 general
53 precincts reported in North Carolina State Senate District 21's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 37125-EV AG | Republican | R+46.4 | 21,969 |
| 37125-EV RS | Republican | R+23.7 | 18,594 |
| 37125-ABSENTEE | Republican | R+4.0 | 3,824 |
| 37051-G6A | Republican | R+43.4 | 3,712 |
| 37051-G9B-2 | Republican | R+1.7 | 3,500 |
| 37051-LO66A | Democratic | D+12.0 | 3,347 |
| 37051-G9B-1 | Republican | R+2.8 | 3,086 |
| 37051-G1B | Republican | R+18.1 | 3,060 |
| 37051-G10C | Republican | R+11.6 | 2,938 |
| 37051-SL78-3 | Democratic | D+44.1 | 2,818 |
| 37051-LI65 | Republican | R+35.5 | 2,782 |
| 37051-EO01 | Republican | R+25.5 | 2,428 |
| 37051-SH77 | Republican | R+13.9 | 2,183 |
| 37051-G8D | Republican | R+5.4 | 2,019 |
| 37051-G10B | Democratic | D+2.9 | 1,989 |
| 37051-G9A-3 | Democratic | D+2.5 | 1,945 |
| 37051-AL51-2 | Republican | R+18.7 | 1,791 |
| 37051-EO02 | Republican | R+23.0 | 1,719 |
| 37051-G11B | Republican | R+9.2 | 1,610 |
| 37051-G6C | Republican | R+30.5 | 1,462 |
All 53 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 North Carolina State Senate District 21 in five steps
- Set the candidates. Name the contenders for the North Carolina 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 North Carolina State Senate District 21 in the simulator →
Frequently asked
Who represents North Carolina State Senate District 21?
Tom McInnis (Republican) currently holds this State Senate seat.
What was the 2024 result in North Carolina State Senate District 21?
R+25.5 — 40,052 Democratic, 67,494 Republican, of 107,546 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.