Collin County Elections

Your voice is critical to making democracy happen here in Collin County! Get out and vote in every election you can to truly make a difference in your community, State, and Country.

Upcoming Election:

2025 Municipal & ISD Board Elections

Important 2025 Election Dates for Collin County

Municipal & ISD Board Election

Registration Deadline:

Thursday, April 3, 2025

Ballot-by-Mail

Tuesday, April 22, 2025 – last day for application to be Received not Postmarked

Early Voting

Tuesday, April 22, 2025 – Tuesday, April 29, 2025

Election Day

Saturday, May 3, 2025
Ballot-by-Mail Regulations >

Uniform Election

Registration Deadline:

Monday, October 6, 2025

Ballot-by-Mail

Friday, October 24, 2025 – last day for application to be Received not Postmarked

Early Voting

Monday, October 20, 2025 – Friday, October 31, 2025

Election Day

Tuesday, November 4, 2025
Ballot-by-Mail Regulations >
Get Your Election Questions Answered