House districts / Arizona


Arizona's 7th congressional district

AZ-7. Same lines in 2026 as in 2022.

Current member
Adelita S. Grijalva
Democrat. In office since 2025.
2026 lines

Fundraising

3 other 2026 candidates filed reports (primary candidates). 10 other candidates have not filed.

Federal Election Commission, candidate totals, public domain.

President in this district

PollCheck calculation from precinct returns on the 2026 lines (method).

YearDemocratRepublicanOtherMargin
2024Harris 60.3%Trump 38.2%1.5%D+22.1
2020Biden 65.6%Trump 32.9%1.5%D+32.8
2016Clinton 63.4%Trump 29.8%6.8%D+33.6

Who lives here

MeasureThis districtUS
People
Population
808,224
Adults (18+)
621,445
Citizens, % of adults
87.8%
92.1%
Age, % of adults
18 to 29
26.8%
20.3%
30 to 44
25.6%
25.9%
45 to 64
28.3%
31.8%
65 and over
19.2%
22.0%
Race and Hispanic origin, % of residents
White
28.6%
57.4%
Black
3.5%
11.9%
Hispanic
60.2%
19.3%
Asian
1.9%
5.9%
Other or more than one
5.9%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
22.2%
35.7%
Median household income
$59,811
$80,734

American Community Survey 2020-2024 5-year estimates for this district. The tick marks the US figure.

Winning margin

Results since 1976

YearWinnerShare Runner-upShareMargin
Current lines (2022 on) post-census redistricting
2024Raúl M. Grijalva Democrat63.5%Daniel Francis Butierez, Sr. Republican36.5%D+26.9
2022Raúl M. Grijalva Democrat64.5%Luis Pozzolo Republican35.5%D+29.1
Earlier lines, elections 2012-2020 seat count changed from 8 to 9 after the census
2020Ruben Gallego Democrat76.7%Joshua Barnett Republican23.3%D+53.4
2018Ruben Gallego Democrat85.6%Gary Swing Green others 0.2%14.2%D+71.4
2016Ruben Gallego Democrat75.2%Eve Nunez Republican24.7%D+50.5
2014Ruben Gallego Democrat74.8%Joe Cobb Libertarian others 10.4%14.8%D+60.1
2012Ed Pastor Democrat81.7%Joe Cobb Libertarian18.3%D+63.5
Earlier lines, elections 2002-2010 seat count changed from 6 to 8 after the census
2010Raul M. Grijalva Democrat50.2%Ruth McClung Republican others 5.5%44.2%D+6.0
2008Raul M. Grijalva Democrat63.3%Joseph Sweeney Republican others 4.0%32.8%D+30.5
2006Raul M. Grijalva Democrat61.1%Ron Drake Republican others 3.5%35.4%D+25.7
2004Raul M. Grijalva Democrat62.1%Joseph Sweeney Republican others 4.3%33.7%D+28.4
2002Raul M. Grijalva Democrat59.0%Ross Hieb Republican others 3.9%37.1%D+21.9
AZ-7 did not exist before 2002: Arizona had 4 districts in 1976-1980, 5 in 1982-1990 and 6 in 1992-2000.

More on Arizona

Other Arizona districts

About these results

Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.

President in this district: 2016 and 2020 are estimates: precinct votes are split between districts by census block.

Counties only partly inside the district show the 2024 result for that part; estimates are labelled.

Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.

Sources

Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).

Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).

District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.

Members: unitedstates/congress-legislators (CC0).

Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.

Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024 (public domain).

2028 candidates: Federal Election Commission (public domain).

PollCheck US. Data through November 5, 2026. Photo credits