Voter file loaded July 20, 2026 · figures are from that file, held as a fixed record
Bonneville County, Idaho has 64,012 active registered voters — 65.7% Republican, 8.3% Democratic, and 0.0% with no party affiliation, as of July 2026.
Party registration
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 25 | 1,552 | 634 | 40.85% |
| 2 | 16 | 1,174 | 479 | 40.8% |
| 3 | 15 | 1,209 | 482 | 39.87% |
| 4 | 38 | 954 | 374 | 39.2% |
| 5 | 24 | 1,090 | 414 | 37.98% |
| 6 | 26 | 1,463 | 531 | 36.3% |
| 7 | 21 | 1,893 | 687 | 36.29% |
| 8 | 19 | 1,028 | 370 | 35.99% |
| 9 | 37 | 781 | 280 | 35.85% |
| 10 | 01 | 1,484 | 510 | 34.37% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
How Bonneville County voted for president
Election results are public records.
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