How to vote for Bernie Sanders in Idaho

Idaho has semi-open caucuses

Idahoans registered as a republican cannot vote for Bernie Sanders!

Register By


Same-Day Registration Idaho has Same-Day Registration on March 22

Caucus On

March 22 (2020)

Idaho Caucus: Sun, March 22

While all dates are subject to change, the above dates are especially likely to change due to being based on the previous election. The final date will likely be close, but please sign up below for Voter Alerts in Idaho and we'll email you the official dates when they are finalized.

Idaho Voter Information

Get Registered

Idaho has semi-open caucuses — Idahoans registered as a republican cannot vote for Bernie Sanders!

Idaho does not have online registration, but you can fill out a registration form to print and mail in.

Register as a democrat or undeclared now!

Idaho has Same-Day Registration which allows you to register to vote at the caucuses on Sun, March 22

Not sure if you are registered, or what you're registered as? Check your current registration status online.

Go Vote!

Find your local caucus location here and get to your caucus on time!

If you’re registering at the caucus, be sure to arrive at least an hour early to get it processed.

Doors open at 5PM MST/4PM PST & Close promptly at 7PM MST/ 6PM PST!

Highly recommended: Reserve your spot in the caucus early and skip the lines by pre-registering here.

Only 17?

You may still vote in Idaho's caucuses if you will be 18 years old by November 3, 2020.

College Students

If you are a college student not living in your home state, you can vote for Bernie in either your home state or in the state in which you are attending school!

More Information

If you have any questions about voting in Idaho you may contact your state official elections office or Democratic party.

Find local Bernie supporters and get help from /r/Idaho4Sanders

Will you help Bernie win?

"I've said it since day one: I can't do it alone." - Bernie Sanders

This grassroots campaign depends on grassroots supporters like you! Sign up as a volunteer with the official campaign to find opportunities to help the campaign directly.

Bernie wants 1,000,000 volunteers, and it's up to us to make that happen.

Volunteer for Bernie

Bernie continues to fund his campaign from small donations from people like us. Show your support by donating to the campaign!

Donate to the Bernie Sanders Campaign