Absentee Ballot Deadline for State Primary
- September 7, 2026
- 3:00 am - 5:00 am
- Alton Town Hall
Election
September 2026
State Primary Election Day
- September 8, 2026
- 7:00 am - 7:00 pm
- Prospect Mountain High School
November 2026
Absentee Ballot Deadline for the State General Election
- November 2, 2026
- 3:00 am - 5:30 am
- Alton Town Hall
State General Election Day
- November 3, 2026
- 7:00 am - 7:00 am
- Prospect Mountain High School