Precincts and State Districts

​​​​​​​The current county commissioner, justice of the peace, constable and voting precincts, as well as state congressional district within Collin County, are listed below.

County Precincts

Voting Precincts Interactive Map
Voting Precincts

Adopted by Commissioners Court on August 26, 2019. Effective January 1, 2020.

Voting Precincts Interactive Map
Voting Precincts PDF Map

Commissioners' Precincts Interactive Map
Commissioners Precincts

Adopted by Commissioners Court on September 6, 2011. Effective January 1, 2012.

Commissioners' Precincts Interactive Map
Commissioners' Precincts PDF Map

Justices of the Peace Precincts Interactive Map
Justices of the Peace Precincts

Adopted by Commissioners Court on September 6, 2011. Effective January 1, 2012.

Justices of the Peace Precincts Interactive Map
Justices of the Peace Precincts PDF Map

Constables' Precincts Interactive Map
Constables' Precincts

Adopted by Commissioners Court on September 6, 2011. Effective January 1, 2012.

Constables' Precincts Interactive Map
Constables' Precincts PDF Map

State Districts

For more information regarding State redistricting please go to the Texas Legislative Council's website: www.tlc.state.tx.us