Pennsylvania's 9th Congressional District election, 2026 (May 19 Democratic primary)
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← 2024
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| Pennsylvania's 9th Congressional District |
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| Democratic primary Republican primary General election |
| Election details |
| Filing deadline: March 10, 2026 |
| Primary: May 19, 2026 General: November 3, 2026 |
| How to vote |
| Poll times:
7 a.m. to 8 p.m. |
| Race ratings |
DDHQ and The Hill: Pending Inside Elections: Solid Republican Sabato's Crystal Ball: Safe Republican |
| Ballotpedia analysis |
| U.S. Senate battlegrounds U.S. House battlegrounds Federal and state primary competitiveness Ballotpedia's Election Analysis Hub, 2026 |
| See also |
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A Democratic Party primary takes place on May 19, 2026, in Pennsylvania's 9th Congressional District to determine which Democratic candidate will run in the district's general election on November 3, 2026.
| Candidate filing deadline | Primary election | General election |
|---|---|---|
A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. Pennsylvania utilizes a closed primary process. Voters are required to register with a political party to vote in the primary election.[1]
For information about which offices are nominated via primary election, see this article.
This page focuses on Pennsylvania's 9th Congressional District Democratic primary. For more in-depth information on the district's Republican primary and the general election, see the following pages:
- Pennsylvania's 9th Congressional District election, 2026 (May 19 Republican primary)
- Pennsylvania's 9th Congressional District election, 2026
Candidates and election results
Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:
- Register with a federal or state campaign finance agency before the candidate filing deadline
- Appear on candidate lists released by government election agencies
Democratic primary
Democratic primary for U.S. House Pennsylvania District 9
Jennifer Brothers (D), Daniel Byron (D), and Rachel Wallace (D) are running in the Democratic primary for U.S. House Pennsylvania District 9 on May 19, 2026.
Candidate | ||
| | Jennifer Brothers ![]() | |
| | Daniel Byron ![]() | |
| | Rachel Wallace ![]() | |
= candidate completed the Ballotpedia 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. | ||||
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Candidate profiles
This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.
Party: Democratic Party
Incumbent: No
Submitted Biography: "With a diverse background spanning private investigation, correctional law enforcement, higher education administration, banking, and entrepreneurship, I bring a broad and practical understanding of the systems that shape our lives. I hold degrees in Political Science and Criminal Justice, and I’ve consistently applied my education to real-world challenges. Beyond my professional experience, I am a mother, a neighbor, a proud member of the LGBTQIA+ community, as well as a survivor of sexual violence. These personal experiences have deepened my commitment to justice and strengthened my voice as an advocate. I am driven by a lifelong dedication to equity, accountability, and community. I will use my lived experience, academic training, and professional expertise to help bring justice, opportunity, and meaningful change to the people of Pennsylvania."
Party: Democratic Party
Incumbent: No
Submitted Biography: "Daniel Byron Jr, a resident of Williamsport, and proud father, is announcing his intention to challenge for PA’s 9th Congressional District. With a track record of professionalism, passion, and personal courage; Daniel is giving up his quiet, private, life for the chance to forge a brighter future for his son and his neighbors. Dan is focused on tackling corruption in congress, the student debt crisis, introducing digital reforms that protect consumer data, and improving healthcare affordability. Daniel seeks to represent everyday, hard working, Pennsylvanians who are tired of the circus in Washington; and ready for a change. Daniel is not an exceptional individual; he is not exceptionally wealthy, exceptionally educated, or exceptionally connected. He is a divorced father with a 4 year old son, who he loves with all of his heart. He is a professional in the retail management field, with nearly a decade of leadership experience. He is a full-time employee, a full-time student, and a full-time father; but he is not unlike the millions of Pennsylvanians who wake up every morning and go to work to make their lives better. He is running because he feels like this moment calls for the unexceptional to stand up, and demand change."
Party: Democratic Party
Incumbent: No
Submitted Biography: "Rachel Wallace was born and raised in Pottsville, Pennsylvania, and is a proud graduate of Pottsville Area High School. She has spent her career in public service. She started out working for her Congressman, Tim Holden, and went on to serve in the U.S. State Department, the U.S. Senate, and the White House, where she was Chief of Staff for the Office of Management and Budget. So she knows how the federal government works – and how it doesn’t. Rachel moved home after her mom was diagnosed with Parkinson’s disease so she could be closer to her family, which has lived in Berks and Schuylkill counties for 10 generations. The daughter of a pastor and a nurse, Rachel lives in southern Schuylkill County with her husband and their dog. Learn more about Rachel and her campaign at www.wallaceforcongress.com."
Voting information
- See also: Voting in Pennsylvania
Campaign finance
| Name | Party | Receipts* | Disbursements** | Cash on hand | Date |
|---|---|---|---|---|---|
| Jennifer Brothers | Democratic Party | $7,692 | $4,800 | $2,892 | As of December 31, 2025 |
| Daniel Byron | Democratic Party | $0 | $0 | $0 | Data not available*** |
| Rachel Wallace | Democratic Party | $253,413 | $46,526 | $206,887 | As of December 31, 2025 |
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Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).
* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee." |
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District analysis
Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.
- District map - A map of the district in place for the election.
- Competitiveness - Information about the competitiveness of 2026 U.S. House elections in the state.
- Presidential elections - Information about presidential elections in the district and the state.
- State party control - The partisan makeup of the state's congressional delegation and state government.
Below is the district map in place for this election. Click the map below to enlarge it.

Partisan Voter Index
Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is R+19. This meant that in those two presidential elections, this district's results were 19 percentage points more Republican than the national average. This made Pennsylvania's 9th the 39th most Republican district nationally.[2]
2020 presidential election results
The table below shows what the vote in the 2024 presidential election was in this district. The presidential election data was compiled by The Downballot.
| Kamala Harris | Donald Trump |
|---|---|
| 31.0% | 69.0% |
Presidential voting history
Pennsylvania presidential election results (1900-2024)
- 14 Democratic wins
- 17 Republican wins
- 1 other win
| Year | 1900 | 1904 | 1908 | 1912 | 1916 | 1920 | 1924 | 1928 | 1932 | 1936 | 1940 | 1944 | 1948 | 1952 | 1956 | 1960 | 1964 | 1968 | 1972 | 1976 | 1980 | 1984 | 1988 | 1992 | 1996 | 2000 | 2004 | 2008 | 2012 | 2016 | 2020 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Winning Party | R | R | R | P[3] | R | R | R | R | R | D | D | D | R | R | R | D | D | D | R | D | R | R | R | D | D | D | D | D | D | R | D | R |
Congressional delegation
The table below displays the partisan composition of Pennsylvania's congressional delegation as of October 2025.
| Congressional Partisan Breakdown from Pennsylvania | |||
|---|---|---|---|
| Party | U.S. Senate | U.S. House | Total |
| Democratic | 1 | 7 | 8 |
| Republican | 1 | 10 | 11 |
| Independent | 0 | 0 | 0 |
| Vacancies | 0 | 0 | 0 |
| Total | 2 | 17 | 19 |
State executive
The table below displays the officeholders in Pennsylvania's top four state executive offices as of October 2025.
| Office | Officeholder |
|---|---|
| Governor | |
| Lieutenant Governor | |
| Secretary of State | |
| Attorney General |
State legislature
Pennsylvania State Senate
| Party | As of February 2026 | |
|---|---|---|
| Democratic Party | 23 | |
| Republican Party | 27 | |
| Other | 0 | |
| Vacancies | 0 | |
| Total | 50 | |
Pennsylvania House of Representatives
| Party | As of February 2026 | |
|---|---|---|
| Democratic Party | 100 | |
| Republican Party | 98 | |
| Other | 0 | |
| Vacancies | 5 | |
| Total | 203 | |
Trifecta control
Pennsylvania Party Control: 1992-2025
One year of a Democratic trifecta • Twelve years of Republican trifectas
Scroll left and right on the table below to view more years.
| Year | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Governor | D | D | D | R | R | R | R | R | R | R | R | D | D | D | D | D | D | D | D | R | R | R | R | D | D | D | D | D | D | D | D | D | D | D |
| Senate | R | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
| House | D | D | D | R | R | R | R | R | R | R | R | R | R | R | R | D | D | D | D | R | R | R | R | R | R | R | R | R | R | R | R | D | D | D |
Ballot access
The table below details filing requirements for U.S. House candidates in Pennsylvania in the 2026 election cycle. For additional information on candidate ballot access requirements in Pennsylvania, click here.
| Filing requirements for U.S. House candidates, 2026 | ||||||
|---|---|---|---|---|---|---|
| State | Office | Party | Signatures required | Filing fee | Filing deadline | Source |
| Pennsylvania | U.S. House | Ballot-qualified party | 1,000 | $150.00 | 3/10/2026 | Source |
| Pennsylvania | U.S. House | Unaffiliated | 2% of votes cast in the district in the last election | $150.00 | 8/3/2026 | Source |
See also
- Pennsylvania's 9th Congressional District election, 2026 (May 19 Republican primary)
- Pennsylvania's 9th Congressional District election, 2026
- United States House elections in Pennsylvania, 2026 (May 19 Democratic primaries)
- United States House elections in Pennsylvania, 2026 (May 19 Republican primaries)
- United States House Democratic Party primaries, 2026
- United States House Republican Party primaries, 2026
- United States House of Representatives elections, 2026
- U.S. House battlegrounds, 2026
External links
Footnotes
