Redistricting Shakes Up California's Congressional Races

Veteran Republicans retire, Democrats face new challengers, and a gay congressman could represent conservative Huntington Beach.

Published on Mar. 9, 2026

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California's congressional districts were redrawn after voters approved a measure to neutralize Republican gerrymandering in Texas. The changes have already reshaped the state's political landscape, with veteran Republican Rep. Darrell Issa retiring, Rep. Kevin Kiley running as an independent, and Rep. Robert Garcia potentially representing the conservative city of Huntington Beach. Democrats are also facing challenges from younger, more progressive candidates in some districts.

Why it matters

The redistricting process has created new political dynamics in California, with some longtime Democratic incumbents facing tougher races due to the addition of more Republican voters in their districts. The changes could also shift the balance of power in Congress if Democrats are able to win back the House majority in the upcoming elections.

The details

The new 42nd District, anchored in Rep. Robert Garcia's home base of Long Beach, now includes the more conservative cities of Huntington Beach and Newport Beach. This shift means Garcia will have to court a more Republican-leaning voter base, but Democrats are confident he can still win the district. In a neighboring Orange County district, Republican Reps. Young Kim and Ken Calvert are set to battle for control of the region's only safe Republican seat. Meanwhile, Rep. Darrell Issa has decided to retire, and Rep. Kevin Kiley has announced he will run as an independent rather than a Republican.

  • In 2025, California voters approved Proposition 50 to help Democrats win control of the House in the 2026 elections.
  • In 2026, California's congressional districts were redrawn as a result of the passage of Proposition 50.

The players

Rep. Robert Garcia

A Democratic congressman who represents California's 42nd District, which now includes the conservative cities of Huntington Beach and Newport Beach.

Rep. Dave Min

A Democratic congressman who represents a closely divided Orange County district and now faces a slightly bluer voting base in his newly configured district.

Rep. Darrell Issa

A veteran Republican congressman who has decided to retire after the redistricting process put him in a district where Democratic voters outnumber Republicans.

Rep. Kevin Kiley

A Republican congressman who has decided to run as an independent rather than challenge a longtime Republican colleague in a newly configured district.

Rep. Young Kim

A Republican congresswoman who is set to battle Rep. Ken Calvert for control of the only safe Republican seat in Orange County after the redistricting process.

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What they’re saying

“I have a lot of voters to introduce myself to. The message (to new voters) is that you may not always agree with me, but that I will try my best to do what I say. I will fight to deliver on the promises I make, I will fight for the values that I represent myself as caring about. And I listen to my constituents.”

— Rep. Dave Min, Democratic Congressman (The Tribune)

“Republican primary voters are looking for how to distinguish between two of the same flavor. Republican voters are going to like both of them, so how do you make that judgment? Often, it comes down to who their friends are.”

— Rob Stutzman, Republican Political Strategist (The Tribune)

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

The redistricting process has created new political dynamics in California, with some longtime Democratic incumbents facing tougher races due to the addition of more Republican voters in their districts. The changes could also shift the balance of power in Congress if Democrats are able to win back the House majority in the upcoming elections.