electionsmcp › races › Idaho State Senate District 15
Idaho State Senate District 15
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Idaho actually voted.
Model Idaho State Senate District 15 →
Current officeholder
Codi Galloway Republican
2024 result
Republican R+3.7
2024 votes cast
24,780
Office
State Senate
Precinct results — 2024 general
20 precincts reported in Idaho State Senate District 15's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 16001-1510 | Democratic | D+2.0 | 1,467 |
| 16001-1519 | Republican | R+9.0 | 1,404 |
| 16001-1508 | Democratic | D+0.1 | 1,399 |
| 16001-1501 | Republican | R+13.8 | 1,397 |
| 16001-1509 | Democratic | D+7.9 | 1,362 |
| 16001-1504 | Republican | R+0.5 | 1,331 |
| 16001-1503 | Republican | R+12.2 | 1,325 |
| 16001-1507 | Republican | R+6.8 | 1,286 |
| 16001-1517 | Democratic | D+4.2 | 1,234 |
| 16001-1513 | Republican | R+3.3 | 1,228 |
| 16001-1506 | Republican | R+7.7 | 1,216 |
| 16001-1512 | Republican | R+4.1 | 1,193 |
| 16001-1520 | Republican | R+6.0 | 1,157 |
| 16001-1505 | Republican | R+10.4 | 1,152 |
| 16001-1514 | Democratic | D+4.5 | 1,141 |
| 16001-1518 | Republican | R+2.5 | 1,138 |
| 16001-1502 | Republican | R+1.4 | 1,102 |
| 16001-1516 | Republican | R+7.3 | 1,098 |
| 16001-1515 | Republican | R+0.7 | 1,094 |
| 16001-1511 | Republican | R+7.0 | 1,056 |
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 Idaho State Senate District 15 in five steps
- Set the candidates. Name the contenders for the Idaho State Senate District 15 (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 Idaho State Senate District 15 in the simulator →
Frequently asked
Who represents Idaho State Senate District 15?
Codi Galloway (Republican) currently holds this State Senate seat.
What was the 2024 result in Idaho State Senate District 15?
R+3.7 — 11,934 Democratic, 12,846 Republican, of 24,780 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.