Arizona’s 9th Congressional District is represented by Paul A. Gosar (R) 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
836,316
Median Household Income
$76,350
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
R+31
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Paul A. Gosar and Arizona's 9th Congressional District
Paul A. Gosar, a member of the Republican Party, represents Arizona's 9th Congressional District and has held the seat since January 3, 2023. 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 Oversight and Government Reform.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-2315. Official site: gosar.house.gov.
Current Representative
Rep. Paul A. Gosar (R)
119th Congress • Republican • Representing this district since January 3, 2023 • In the House since January 5, 2011
Paul A. Gosar currently represents Arizona’s 9th Congressional District as a member of the Republican 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
- Paul Gosar, Republican Incumbent
- Danielle "Dani" Sterbinsky, Democratic
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 Application must be postmarked by this date. |
|---|---|
| Register online | Monday, October 5 |
| Register in person | Monday, October 5 |
| Early in-person voting | October 7 to October 30 In-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
2057 Rayburn House Office Building
Washington, DC 20515
Phone: (202) 225-2315
Online
Committee Assignments
About This District
The district covers all of La Paz and Mohave counties and parts of Yuma and Maricopa counties in Arizona. Its largest cities are Surprise (about 143,000), Goodyear (about 95,000), Buckeye (about 92,000), and Lake Havasu City (about 57,000).
This page covers Arizona District 9, including its current U.S. House representative, district map, ZIP codes, and 2026 election details.
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 9th Congressional District?
Paul A. Gosar (R) represents Arizona's 9th Congressional District in the U.S. House of Representatives.
What political party is Paul A. Gosar a member of?
Paul A. Gosar is a member of the Republican Party.
How can I contact Paul A. Gosar?
You can reach Paul A. Gosar by phone at 202-225-2315 or through their official website at https://gosar.house.gov.
When does Paul A. Gosar's current term end?
Paul A. Gosar's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Arizona's 9th Congressional District?
Arizona's 9th 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 Paul A. Gosar represent?
Paul A. Gosar has represented Arizona's 9th Congressional District since January 3, 2023. The boundary map for the district is on this page.
Where can I see a map of Paul A. Gosar's district?
The boundary map for Arizona's 9th Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Paul A. Gosar on?
Paul A. Gosar sits on House Committee on Natural Resources and House Committee on Oversight and Government Reform. Committee assignments come from the Clerk of the House MemberData file.
Is Paul A. Gosar still in Congress?
This site shows Paul A. Gosar holding Arizona's 9th 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 9th Congressional District
This congressional district contains 78 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
42 of these ZIP codes also extend into another Arizona district, so a ZIP code here does not always identify a single representative. Examples include 85033 (also in the 3rd), 85037 (also in the 3rd and 7th), 85139 (also in the 2nd and 7th), 85301 (also in the 3rd and 8th), 85303 (also in the 8th), 85305 (also in the 3rd and 8th), 85307 (also in the 3rd and 8th), 85322 (also in the 7th).
- 85033
- 85037
- 85139
- 85301
- 85303
- 85305
- 85307
- 85309
- 85320
- 85322
View all 78 ZIP codes in this district
- 85033
- 85037
- 85139
- 85301
- 85303
- 85305
- 85307
- 85309
- 85320
- 85322
- 85323
- 85325
- 85326
- 85328
- 85333
- 85334
- 85335
- 85337
- 85338
- 85340
- 85342
- 85343
- 85344
- 85345
- 85346
- 85347
- 85348
- 85349
- 85350
- 85351
- 85352
- 85354
- 85355
- 85356
- 85357
- 85360
- 85361
- 85363
- 85364
- 85365
- 85367
- 85371
- 85373
- 85374
- 85375
- 85378
- 85379
- 85383
- 85387
- 85388
- 85390
- 85392
- 85395
- 85396
- 86021
- 86022
- 86401
- 86403
- 86404
- 86406
- 86409
- 86411
- 86413
- 86426
- 86429
- 86431
- 86432
- 86433
- 86434
- 86436
- 86437
- 86438
- 86440
- 86441
- 86442
- 86443
- 86444
- 86445
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.