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Idaho's 1st Congressional District
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Idaho actually voted.
Model Idaho's 1st Congressional District →
Current officeholder
Russ Fulcher Republican
2024 result
Republican R+45.6
2024 votes cast
466,242
Office
U.S. House
Who lives in this district
This district is home to about 957,699 people, median age 39, median household income $76,208.
Population
957,699
Median age
39
Median household income
$76,208
Bachelor's degree or higher
29.6%
Race & ethnicity: White 80.3% · Black 0.7% · Hispanic 12.1% · Asian 1.1%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
464 precincts reported in Idaho's 1st Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 16069-ABSENTEE LEGISLATIVE 7 | Republican | R+24.4 | 5,772 |
| 16045-14 Absentee | Republican | R+59.0 | 4,758 |
| 16027-1210 | Republican | R+57.1 | 3,628 |
| 16027-3312 | Republican | R+50.3 | 3,596 |
| 16027-0910 | Republican | R+63.1 | 3,517 |
| 16027-1010 | Republican | R+69.4 | 3,355 |
| 16027-3813 | Republican | R+53.5 | 3,256 |
| 16049-028-Absentee | Republican | R+56.2 | 3,195 |
| 16027-3512 | Republican | R+43.9 | 3,088 |
| 16027-3212 | Republican | R+37.8 | 3,059 |
| 16027-1710 | Republican | R+37.9 | 3,054 |
| 16027-2311 | Republican | R+33.3 | 3,043 |
| 16027-4413 | Republican | R+52.8 | 2,990 |
| 16027-0810 | Republican | R+71.2 | 2,929 |
| 16027-1911 | Republican | R+47.8 | 2,775 |
| 16027-1510 | Republican | R+48.0 | 2,617 |
| 16027-2912 | Republican | R+43.3 | 2,607 |
| 16021-Absentee | Republican | R+49.8 | 2,584 |
| 16001-2001 | Republican | R+53.8 | 2,461 |
| 16001-2002 | Republican | R+48.9 | 2,378 |
All 464 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's 1st Congressional District in five steps
- Set the candidates. Name the contenders for the Idaho's 1st Congressional District (or keep the generic Democrat / Republican defaults). The map starts from the canonical mixed-grain 2024 presidential baseline.
- 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.
- Explore local geography. Zoom from the state through counties to the finest supported reporting grain and adjust the places available in the model.
- Roll up & share. Roll the result up to chamber control, then share the exact versioned scenario.
Open Idaho's 1st Congressional District in the simulator →