Jerome County voter turnout
How many people does one vote speak for in Jerome County, Idaho?
Only 33% of eligible citizens in Jerome County voted in the 2022 midterm.
2024 presidential: 54% turnout · 1.9 people per vote
Turnout in Jerome County
In the November 2022 midterm, 4,865 of Jerome County’s 14,719 eligible citizens voted: 33.1% turnout. That’s 8.9 points lower than Idaho overall (42.0%) and 12.9 points lower than the national rate (46.0%). With 9,854 eligible citizens sitting it out, each ballot cast spoke for 3.0 people.
In the 2024 presidential election, turnout was 54.0%, so each ballot spoke for 1.9 people. Midterm turnout here ran 20.9 points below the presidential year, which is why every vote in a midterm like 2026 carries extra weight.
Jerome County ranks #4 of 44 counties in Idaho for vote power (#1 has the lowest turnout, so each vote there counts for the most people).
Election Day is Tuesday, November 3, 2026 — register or check your status at vote.org.
| County | Rank | Turnout | Per vote |
|---|---|---|---|
| Madison County | #1 | 20.2% | 5.0 |
| Elmore County | #2 | 31.9% | 3.1 |
| Minidoka County | #3 | 32.3% | 3.1 |
| Jerome County | #4 | 33.1% | 3.0 |
| Canyon County | #5 | 33.8% | 3.0 |
| Twin Falls County | #6 | 35.2% | 2.8 |
| Cassia County | #7 | 36.3% | 2.8 |
See all 44 Idaho counties ranked →