Arizona 4th Congressional District
Congressional District 4
Covers part of Maricopa County.
Who Holds This Seat
Running in 2026
Democrat · U.S. Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- $2,129,962cycle to date through Jul 1
- Cash on Hand
- $2,020,289cycle to date through Jul 1
View on FEC.govFEC, cycle to date through Jul 1, 2026
Independent
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
On File, Not Running
The District
Includes Mesa (part), Tempe (part), Chandler (part) and Phoenix (part).
156 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: Maricopa County Elections Department, Voting Precincts (2022-2025); Pima County GIS, Voter Precincts — official county layers; Census 2020 VTDs kept in the other 13 counties; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President156 precinctsArizona county official canvassesOfficial canvass | Harris / Walz (D)182,896 · 52.2% | Trump / Vance (R)159,724 · 45.6% | D+6.6 | 350,484 | Arizona county official canvassesOfficial canvass |
| 2024 U.S. Senate156 precinctsArizona county official canvassesOfficial canvass | Ruben Gallego (D)193,284 · 56.0% | Kari Lake (R)141,583 · 41.0% | D+15.0 | 344,983 | Arizona county official canvassesOfficial canvass |
| 2022 U.S. Senate156 precinctsArizona county official canvasses (Maricopa, Pima)Official canvass | Mark Kelly (D)153,802 · 57.0% | Blake Masters (R)109,699 · 40.6% | D+16.3 | 269,974 | Arizona county official canvasses (Maricopa, Pima)Official canvass |
| 2022 Governor156 precinctsArizona county official canvasses (Maricopa, Pima)Official canvass | Katie Hobbs (D)150,582 · 55.9% | Kari Lake (R)116,862 · 43.4% | D+12.5 | 269,422 | Arizona county official canvasses (Maricopa, Pima)Official canvass |
| 2020 President138 precinctsArizona Secretary of State — results detail (precinct level)Official results | Joseph Biden (D)208,693 · 54.2% | Donald J. Trump (R)168,648 · 43.8% | D+10.4 | 384,828 | Arizona Secretary of State — results detail (precinct level)Official results |
| 2020 U.S. Senate138 precinctsArizona Secretary of State — results detail (precinct level)Official results | Mark Kelly (D)213,573 · 56.1% | Martha McSally (R)167,326 · 43.9% | D+12.1 | 380,899 | Arizona Secretary of State — results detail (precinct level)Official results |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
U.S. House District 4
2024 Arizona General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Greg StantonDemocrat | Democrat | 176,428 | 52.7% |
| Kelly CooperRepublican | Republican | 152,052 | 45.4% |
| Vincent Beck-JonesGreen | Green | 6,065 | 1.8% |
| Write-in | 260 | 0.1% |
Official canvass · Arizona county official canvasses
Sources (2)
- Official canvass (county Boards of Supervisors)
- partial state coverage — counties: Apache, Coconino, Gila, Graham, Maricopa, Pima, Pinal, Santa Cruz, Yuma, Greenlee (Greenlee County Board of Supervisors, Official Canvass 2024 General (certified 2024-11-19), precinct summary report), Cochise (Cochise County Elections, 2024 General Statement of Votes Cast - Precinct Summary Results Report (official))
U.S. House District 4
2022 Arizona General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Greg StantonDemocrat | Democrat | 148,941 | 56.0% |
| Kelly CooperRepublican | Republican | 116,521 | 43.8% |
| Write-in | 356 | 0.1% | |
| Not Qualified | 320 | 0.1% | |
| Stephan "Steve" Jones | 36 | 0.0% |
Official canvass (county Boards of Supervisors); partial state coverage — counties: Coconino, Gila, Maricopa, Pima, Pinal · Arizona county official canvasses
U.S. House District 4
2020 Arizona General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Paul GosarRepublican | Republican | 278,002 | 69.8% |
| Delina DiSantoDemocrat | Democrat | 120,484 | 30.2% |
| Ana Perez GissyIndependent | Independent | 0 | 0.0% |
| Brett BrennanLibertarian | Libertarian | 0 | 0.0% |
| Don OverholserRepublican | Republican | 0 | 0.0% |
| Emily RobinsonIndependent | Independent | 0 | 0.0% |
| Miko JonesDemocrat | Democrat | 0 | 0.0% |
Official results (Arizona Secretary of State precinct detail file, after county canvasses; state canvass 2020-11-30) · Arizona Secretary of State — results detail
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