Canyon County Elections


Registering is the first step to voting. You can check your registration status, update your registration, or register for the first time using the resources below.

How to Register or Update Your Registration

Who Can Register to Vote

Requirements for registering to vote in Canyon County, Idaho.

  • You’re a U.S. citizen
  • You live in Canyon County, Idaho.
  • You’ll be at least 18 years old before or on election day
  • You’re not in prison or on parole for a felony

When Should I Update My Registration?

You’ll need to update your registration when:

  • You move
  • You change your name
  • You change your political party preference
  • You haven’t voted in the past four years

The process to update your registration is the same as the process to register for the first time. You can update your registration online or by mail.

Deadline to Register or Update Your Registration

In Idaho, the deadline to register to vote is 25 days before election day. That means the deadline to register for the May 21, 2024 election is April 26, 2024. Please register early!

What’s Confidential Voter Status?

Voters facing life-threatening situations may qualify for confidential voter status. For more information, contact the elections office at 208-454-7555 or visit our office at 1102 E. Chicago St. Caldwell, ID 83605.