Arizona’s 7th Congressional District is represented by Adelita S. Grijalva (D) in the U.S. House of Representatives. The district is one of Arizona’s seats in the 435-member House of Representatives. After the 2020 Census, the average congressional district had 761,169 people, according to the U.S. Census Bureau, and these district boundaries were drawn during the redistricting cycle that followed.
Congressional representatives serve two-year terms and face election every even-numbered year. The next election for this seat will take place on November 3, 2026.
Population
804,461
Median Household Income
$58,120
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates for 2019 to 2023, for district lines in effect on January 1, 2023.
Partisan Lean
D+22
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Adelita S. Grijalva and Arizona's 7th Congressional District
Adelita S. Grijalva, a member of the Democratic Party, represents Arizona's 7th Congressional District and has held the seat since November 12, 2025. The boundary map for the district is above and the ZIP codes it covers are listed further down this page.
Committee assignments: House Committee on Natural Resources and House Committee on Education and Workforce.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-2435. Official site: grijalva.house.gov.
Current Representative
Rep. Adelita S. Grijalva (D)
119th Congress • Democrat • Representing this district since November 12, 2025
Adelita S. Grijalva currently represents Arizona’s 7th Congressional District as a member of the Democratic Party in the United States House of Representatives. The representative’s district office helps constituents with federal casework, such as Social Security claims and veterans’ benefits.
2026 Election
On the ballot November 3, 2026
- Daniel Francis Butierez Sr., Republican
- Adelita Grijalva, Democratic Incumbent
Source: Arizona Secretary of State, 2026 general election candidate list, checked September 26, 2026. Write-in candidates are not listed.
Key dates for November 3, 2026
| Register by mail | Monday, October 5 PassedApplication must be postmarked by this date. |
|---|---|
| Register online | Monday, October 5 Passed |
| Register in person | Monday, October 5 Passed |
| Early in-person voting | October 7 to October 30 Open nowIn-person early voting ends at 7 p.m. on October 30. |
| Request a mail ballot | Friday, October 23 Request by 5 p.m. on October 23. Voters on the Active Early Voting List get a ballot automatically. |
| Return a mail ballot | Must be received by 7 p.m. on November 3. Postmarks do not count. |
| Election Day | Tuesday, November 3, 2026 |
Check your registration with the Arizona voter lookup. Dates come from the Arizona election office and were checked September 26, 2026. States can change deadlines, so confirm with your election office before you act.
Polling places in Arizona are open 6 a.m. to 7 p.m., local time. Confirm your registration and polling place on the official federal voter page for Arizona: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
1203 Longworth House Office Building
Washington, DC 20515
Phone: (202) 225-2435
Online
Committee Assignments
About This District
The district covers all of Santa Cruz County and parts of Pima, Yuma, Maricopa, Pinal, and Cochise counties in Arizona. Its largest cities are Yuma (about 96,000), Avondale (about 89,000), San Luis (about 35,000), and Sahuarita (about 34,000).
Learn more about congressional districts
- What is a congressional district?
- What does a U.S. Representative do?
- What is gerrymandering?
- How congressional redistricting works
Frequently Asked Questions
Who represents Arizona's 7th Congressional District?
Adelita S. Grijalva (D) represents Arizona's 7th Congressional District in the U.S. House of Representatives.
What political party is Adelita S. Grijalva a member of?
Adelita S. Grijalva is a member of the Democratic Party.
How can I contact Adelita S. Grijalva?
You can reach Adelita S. Grijalva by phone at 202-225-2435 or through their official website at https://grijalva.house.gov.
When does Adelita S. Grijalva's current term end?
Adelita S. Grijalva's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Arizona's 7th Congressional District?
Arizona's 7th Congressional District is located in the state of Arizona and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Adelita S. Grijalva represent?
Adelita S. Grijalva has represented Arizona's 7th Congressional District since November 12, 2025. The boundary map for the district is on this page.
Where can I see a map of Adelita S. Grijalva's district?
The boundary map for Arizona's 7th Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Adelita S. Grijalva on?
Adelita S. Grijalva sits on House Committee on Natural Resources and House Committee on Education and Workforce. Committee assignments come from the Clerk of the House MemberData file.
Is Adelita S. Grijalva still in Congress?
This site shows Adelita S. Grijalva holding Arizona's 7th Congressional District, checked against the Clerk of the House member list. All 435 House seats are on the ballot on November 3, 2026, so the answer can change with that election.
Nearby Districts in Arizona
ZIP Codes in Arizona's 7th Congressional District
This congressional district contains 85 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
61 of these ZIP codes also extend into another Arizona district, so a ZIP code here does not always identify a single representative. Examples include 85037 (also in the 3rd and 9th), 85043 (also in the 3rd), 85122 (also in the 2nd and 6th), 85123 (also in the 6th), 85131 (also in the 2nd and 6th), 85138 (also in the 2nd and 6th), 85139 (also in the 2nd and 9th), 85141 (also in the 2nd and 6th).
- 85037
- 85043
- 85122
- 85123
- 85131
- 85138
- 85139
- 85141
- 85145
- 85172
View all 85 ZIP codes in this district
- 85037
- 85043
- 85122
- 85123
- 85131
- 85138
- 85139
- 85141
- 85145
- 85172
- 85193
- 85321
- 85322
- 85323
- 85326
- 85329
- 85333
- 85336
- 85337
- 85338
- 85340
- 85341
- 85347
- 85349
- 85350
- 85353
- 85354
- 85356
- 85364
- 85365
- 85392
- 85601
- 85603
- 85607
- 85608
- 85611
- 85614
- 85615
- 85617
- 85620
- 85621
- 85622
- 85624
- 85626
- 85629
- 85633
- 85634
- 85635
- 85637
- 85638
- 85639
- 85640
- 85641
- 85645
- 85646
- 85648
- 85653
- 85654
- 85701
- 85705
- 85706
- 85707
- 85708
- 85709
- 85710
- 85711
- 85712
- 85713
- 85714
- 85716
- 85719
- 85721
- 85723
- 85724
- 85726
- 85730
- 85734
- 85735
- 85736
- 85743
- 85745
- 85746
- 85747
- 85756
- 85757
ZIP-to-district boundaries sourced from the U.S. Census Bureau's 2024-07-30 Block Equivalency File for the 119th Congress. ZCTAs (ZIP Code Tabulation Areas) approximate USPS delivery ZIPs.
U.S. Senators for this state: Ruben Gallego (D), Mark Kelly (D)
Local surveillance camera contracts
Automated license plate reader contracts are approved locally, by city councils and county boards, not by Congress. These places in this district have a contract record documented from public sources:
Records compiled by Who Approved This, an independent public-records project. Approval dates, amounts, and end dates are cited to council agendas, minutes, and signed contracts.
Place list rebuilt from the Who Approved This public export on September 26, 2026.
Last updated September 27, 2026.
Data last checked September 26, 2026.
See how this district compares with another using Compare Districts.