Candidate Last Report Total Raised Total Spent Debt Cash-on-Hand Net COH
headshot Stephen Houlahan (D)
Registered Nurse
03-31-24 $18,642.44 $17,746.10 $0.00 $7,924.45 $7,924.45
headshot Darrell Issa* (R)
Representative, U.S. Congress
03-31-24 $950,390.91 $526,428.75 $5,081,387.99 $1,178,273.03 -$3,903,114.96
* = Incumbent(s)
Affiliated Campaign Committees
Name Years Active Total Raised Total Spent Cash on Hand
Darrell Issa for Congress 2023 - Present $950,390.91 $526,428.75 $1,178,273.03
U.S. Congress - U.S. House of Representatives, 48th District | 2024 General Election Results (November 5, 2024)
Name Votes Vote % Vote Share
Stephen Houlahan (D)
Darrell Issa (R)
U.S. Congress - U.S. House of Representatives, 48th District | 2024 Primary Election Results (March 5, 2024)
Name Votes Vote % Vote Share
Darrell Issa (R) 111,510 62.36%
Stephen Houlahan (D) 26,601 14.88%
Whitney Shanahan (D) 21,819 12.2%
Mike Simon (D) 12,950 7.24%
Matthew Rascon (D) 3,988 2.23%
Luncinda KWH Jahn (DTS) 1,959 1.1%
U.S. Congress - U.S. House of Representatives, 48th District | 2022 General Election Results (November 8, 2022)
Name Votes Vote % Vote Share
Darrell Issa (R) 155,171 60.36%
Stephen Houlahan (D) 101,900 39.64%
U.S. Congress - U.S. House of Representatives, 48th District | 2022 Primary Election Results (June 7, 2022)
Name Votes Vote % Vote Share
Darrell Issa (R) 101,280 61.52%
Stephen Houlahan (D) 45,740 27.79%
Matthew Rascon (DTS) 14,983 9.1%
Lucinda Jahn (DTS) 2,614 1.59%
U.S. Congress - U.S. House of Representatives, 50th District | 2020 General Election Results (November 3, 2020)
Name Votes Vote % Vote Share
Darrell Issa (R) 195,510 53.95%
Ammar Campa-Najjar (D) 166,859 46.05%
U.S. Congress - U.S. House of Representatives, 50th District | 2020 Primary Election Results (March 3, 2020)
Name Votes Vote % Vote Share
Ammar Campa-Najjar (D) 74,121 36.47%
Darrell Issa (R) 47,036 23.15%
Carl DeMaio (R) 40,347 19.85%
Brian Jones (R) 21,495 10.58%
Marisa Calderon (D) 11,557 5.69%
Nathan Wilkins (R) 4,276 2.1%
Jose Cortes (P&F) 1,821 0.9%
Helen Horvath (DTS) 1,249 0.61%
Henry Alan Ota (DTS) 908 0.45%
Lucinda Kwh Jahn (DTS) 410 0.2%
Prior Elected Offices
Office Years Served
U.S. Congress - U.S. House of Representatives, 49th District 2003 - 2019