This page was current at the end of the individual's last campaign covered by Ballotpedia. Pleasecontact us with any updates.

Jennifer Duffy (Democratic Party) ran for election to theU.S. House to representCalifornia's 31st Congressional District. Duffy did not appear on the ballot for the primary onJune 7, 2022.

Elections

2022

See also: California's 31st Congressional District election, 2022

General election

General election for U.S. House California District 31

IncumbentGrace Napolitano defeatedDaniel Martinez in the general election for U.S. House California District 31 on November 8, 2022.

		Candidate	%	Votes
✔		Grace Napolitano (D)	59.5	91,472
		Daniel Martinez (R)	40.5	62,153

---

	Incumbents arebolded and underlined. The results have been certified. Source	Total votes: 153,625
= candidate completed theBallotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you,complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data?Contact our sales team.

Nonpartisan primary election

Nonpartisan primary for U.S. House California District 31

IncumbentGrace Napolitano andDaniel Martinez defeatedRocco Anthony De Luca andErskine Levi in the primary for U.S. House California District 31 on June 7, 2022.

		Candidate	%	Votes
✔		Grace Napolitano (D)	55.5	49,415
✔		Daniel Martinez (R)	36.7	32,721
		Rocco Anthony De Luca (D)	7.8	6,948
		Erskine Levi (No party preference) (Write-in)	0.0	17

---

	Incumbents arebolded and underlined. The results have been certified. Source	Total votes: 89,101
= candidate completed theBallotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you,complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data?Contact our sales team.

Withdrawn or disqualified candidates

• Carolyn Covell (R)
• Jennifer Duffy (D)

Campaign themes

2022

Ballotpedia survey responses

See also:Ballotpedia's Candidate Connection

Jennifer Duffy did not completeBallotpedia's 2022 Candidate Connection survey.

See also

2022 Elections

What's on the ballot?U.S. CongressU.S. Congress special electionsState executivesState legislaturesState courtsBallot measuresMunicipal governmentSchool boardsElection analysis hub

Government

Who represents me?U.S. CongressState executivesState legislatorsState courtsBallot measuresMunicipal governmentSchool boards

Newsletters

The Heart of the PrimariesThe Daily BrewThe Weekly BrewThe Ballot BulletinChecks and BalancesEconomy and SocietyHall PassNumber of the DayRobe & GavelUnion Station

External links

Footnotes

	v • e State ofCalifornia Sacramento (capital)
Elections	What's on my ballot? |Elections in 2025 |How to vote |How to run for office |Ballot measures
Government	Who represents me? |U.S. President |U.S. Congress |Federal courts |State executives |State legislature |State and local courts |Counties |Cities |School districts |Public policy