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21st Congressional District (2022)

Representative: Jim Costa (Democrat)
These maps were put into place during the 2022 redistricting but are no longer in effect starting with the 2026 election cycle, due to the passage of Proposition 50. View 2026 21st Congressional District.

21st Congressional District (2022)

Representative: Jim Costa (Democrat)
These maps were put into place during the 2022 redistricting but are no longer in effect starting with the 2026 election cycle, due to the passage of Proposition 50. View 2026 21st Congressional District.
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Year:
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November 05, 2024

United States Representative District 21
Candidate Party Votes %
Jim Costa
Democratic 102,798 52.6%
Michael Maher
Republican 92,733 47.4%
Total 195,531

March 05, 2024

United States Representative District 21
Candidate Party Votes %
Jim Costa
Democratic 42,697 53.0%
Michael Maher
Republican 37,935 47.0%
Total 80,632

November 08, 2022

United States Representative District 21
Candidate Party Votes %
Jim Costa
Democratic 68,074 54.2%
Michael Maher
Republican 57,573 45.8%
Total 125,647

June 07, 2022

United States Representative District 21
Candidate Party Votes %
Jim Costa
Democratic 33,850 47.0%
Michael Maher
Republican 19,040 26.4%
Matt Stoll
Republican 11,931 16.6%
Eric Garcia
Democratic 7,239 10.0%
Total 72,060

November 03, 2020

United States Representative District 21
Candidate Party Votes %
David G. Valadao
Republican 85,928 50.4%
TJ Cox
Democratic 84,406 49.6%
Total 170,334

March 03, 2020

United States Representative District 21
Candidate Party Votes %
David G. Valadao
Republican 39,488 49.7%
TJ Cox
Democratic 30,697 38.7%
Ricardo De La Fuente
Democratic 7,309 9.2%
Roque "Rocky" De La Fuente
Republican 1,912 2.4%
Total 79,406

November 06, 2018

United States Representative District 21
Candidate Party Votes %
TJ Cox
Democratic 57,239 50.4%
David G. Valadao
Republican 56,377 49.6%
Total 113,616

June 05, 2018

United States Representative District 21
Candidate Party Votes %
David G. Valadao
Republican 34,290 62.8%
TJ Cox
Democratic 20,293 37.2%
Total 54,583

November 08, 2016

United States Representative District 21
Candidate Party Votes %
David Valadao
Republican 150,252 56.7%
Emilio Huerta
Democratic 114,564 43.3%
Total 264,816

June 07, 2016

United States Representative District 21
Candidate Party Votes %
David Valadao
Republican 37,367 54.0%
Emilio Jesus Huerta
Democratic 16,743 24.2%
Daniel Parra
Democratic 15,056 21.8%
Total 69,166