Looking up your district...
Your District
Your State's Primary
Your Best Move
If you live near a district boundary, verify your district at vote.gov
Why Does This Matter?
Primaries decide most elections
88% of U.S. House seats are not competitive in the general election. In those districts, whoever wins the primary wins the seat. Yet primary turnout is typically under 20%. A small number of voters are choosing your representative — and you could be one of them.
Cross-party voting is legal and powerful
In most states, you can vote in any party's primary — and in closed-primary states, you can re-register. Voting in the dominant party's primary isn't "switching sides." It's using the system as designed to support candidates who represent your values, regardless of party label.
What Common Ground is trying to accomplish
Common Ground exists to help every voter find where their vote has the most impact. We don't tell you who to vote for. We help you understand which primary actually decides your representation — and how to participate in it. More voices in primaries means better candidates and a healthier democracy.