Idaho

Source data as of Oct 17, 2026 · UF Election Lab 2026 early-vote tracker (data file) · UF lists original source: Idaho Secretary of State

Ballots cast: 56,523
Change since Oct 17: +0
Mail returned: 50,763
In person early: 5,760
Share of 2022 final early vote: 27.9%
Share of 2024 final early vote: 15.0%
Days to Election Day: 17

UF note: Idaho's daily absentee file covers mail ballots only - in-person early voting counts are scraped separately from the state's own dashboard (https://voteidaho.gov/data-and-dashboards/absentee-tracker/) and added in as a single statewide/county total, with no party, age, or gender breakdown available for it (the dashboard's own party breakdown mixes mail and in-person together, so it can't be used to split out the in-person-only portion). Congressional and state-legislative district totals are mail ballots only and do not include in-person early voting, so they will run lower than the statewide/county totals.

Ballots cast so far, by days before Election Day

Cumulative. UF Election Lab snapshots (this script's runs + Wayback Machine archives). More points appear as updates accumulate.

2026 so far vs. past cycles

Past bars are final pre-election totals.

Mail vs. in person

Mail 89.8% 50,763
In person 10.2% 5,760

UF fields voted_all, accept_all (mail returned), inperson_all.

Party registration of voters who have voted

Democratic 22.2% 11,257
Republican 58.5% 29,681
Other / none 19.4% 9,825

Registration, not votes. 50,763 voters.

Age

18-25 2.1% 1,045
26-40 7.3% 3,687
41-65 29.4% 14,911
Over 65 61.3% 31,120

Source: UF Election Lab, as of Oct 17, 2026.

Gender

Women 55.8% 27,107
Men 44.2% 21,451

Source: UF Election Lab, as of Oct 17, 2026.

Sources and method

UF fields voted_all, accept_all (mail returned), inperson_all.

2022 final early vote: 202,565 (source)
2024 final early vote: 377,597 (source)

Page rebuilt Oct 18, 2026, 9:06 PM ET. Download this state's data (JSON).