The US House of Representatives...


! Election History

2000 Census Reapportionment

%%zebra-table
||Year||[CA40]||[CA42]||[CA44]||[CA46]||[CA47]||[CA48]||Races||Notes
|2002| [Ed Royce] (R) | [Gary G. Miller] (R) | [Ken Calvert] (R) | [Dana Rohrabacher] (R) | [Loretta Sanchez] (D) | [Christopher Cox] (R) | [2002 US House] | 
|2003| | | | | | | | 
|2004| [Ed Royce] (R) | [Gary G. Miller] (R) | [Ken Calvert] (R) | [Dana Rohrabacher] (R) | [Loretta Sanchez] (D) | [Christopher Cox] (R) | [2004 US House] | 
|2005| | | | | | | |
|2006| [Ed Royce] (R) | [Gary G. Miller] (R) | [Ken Calvert] (R) | [Dana Rohrabacher] (R) | [Loretta Sanchez] (D) | [Christopher Cox] (R)  | [2006 US House] | 
|2007| | | | | | | |
|2008| [Ed Royce] (R) | [Gary G. Miller] (R) | [Ken Calvert] (R) | [Dana Rohrabacher] (R) | [Loretta Sanchez] (D) | [JOHN CAMPBELL] (R) | [2008 US House] | 
|2009| | | | | | | |
|2010| [Ed Royce] (R) | [Gary G. Miller] (R) | [Ken Calvert] (R) | [Dana Rohrabacher] (R) | [Loretta Sanchez] (D) | [JOHN CAMPBELL] (R) | [2010 US House] | 
|2011| | | | | | | |
/%

2010 Census Reapportionment

%%zebra-table
|| Year || [CA38] || [CA39] || [CA45] || [CA46] || [CA47] || [CA48] || [CA49] || Races || Notes
| 2012 | [Linda Sanchez] (D) | [Ed Royce] (R)     | [John Campbell] (R) | [Loretta Sanchez] (D) | [Alan Lowenthal] (D) | [Dana Rohrabacher] (R) | [Darrell Issa] (R) | [2012 US House] |
| 2013 | | | | | | | | |
| 2014 | [Linda Sanchez] (D) | [Ed Royce] (R)     | [Mimi Walters] (R)  | [Loretta Sanchez] (D) | [Alan Lowenthal] (D) | [Dana Rohrabacher] (R) | [Darrell Issa] (R) | [2014 US House] |
| 2015 | | | | | | | | |
| 2016 | [Linda Sanchez] (D) | [Ed Royce] (R)     | [Mimi Walters] (R)  | [Lou Correa] (D)      | [Alan Lowenthal] (D) | [Dana Rohrabacher] (R) | [Darrell Issa] (R) | [2016 US House] |
| 2017 | | | | | | | | |
| 2018 | [Linda Sanchez] (D) | [Gil Cisneros] (D) | [Katie Porter] (D)  | [Lou Correa] (D)      | [Alan Lowenthal] (D) | [Harley Rouda] (D)     | [Mike Levin] (D)   | [2018 US House] |
| 2019 | | | | | | | | |
| 2020 | [Linda Sanchez] (D) | [Young Kim] (R)    | [Katie Porter] (D)  | [Lou Correa] (D)      | [Alan Lowenthal] (D) | [Michelle Steel] (R)   | [Mike Levin] (D)   | [2020 US House] |
| 2021 | | | | | | | | |
/%