California’s 52nd Congressional District is represented by Juan Vargas (D) in the U.S. House of Representatives. The district is one of California’s seats in the 435-member House of Representatives. Each congressional district represents roughly 760,000 people based on the 2020 Census, and district boundaries were most recently redrawn during the redistricting cycle following that census.
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
757,408
Median Household Income
$84,002
Partisan Lean
D+21
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Juan Vargas and California's 52nd Congressional District
Juan Vargas, a member of the Democratic Party, represents California's 52nd 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 Financial Services.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-8045. Official site: vargas.house.gov.
Current Representative
Rep. Juan Vargas (D)
119th Congress • Democrat • Representing this district since January 3, 2023 • In the House since January 3, 2013
Juan Vargas currently represents California’s 52nd 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
The Federal Election Commission has 3 candidate filings on record for the 2026 race in this district as of September 16, 2026. A filing stays on record after a candidate withdraws or loses a primary, so some names below will not be on the November 3, 2026 ballot.
- Juan C. Vargas (Democratic, incumbent)
- Jeffery Mr Belle (Republican)
- Frances Yasmeen Motiwalla (Democratic)
Source: Federal Election Commission filings, refreshed automatically. The FEC lists everyone who has filed to run; it does not show who won a primary. Voters can confirm registration and polling places through their state's secretary of state website.
On the ballot Tuesday, November 3, 2026
This seat is on the ballot on Tuesday, November 3, 2026. All 435 seats in the U.S. House are, because House terms run 2 years. The winner takes office on January 3, 2027.
Juan Vargas holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.
Polling places in California are open 7 a.m. to 8 p.m., local time. Confirm your registration and polling place on the official federal voter page for California: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
2467 Rayburn House Office Building
Washington, DC 20515
Phone: (202) 225-8045
Online
Committee Assignments
About This District
The district lies within San Diego County in California. Its largest cities are Chula Vista (about 275,000), National City (about 56,000), and Imperial Beach (about 26,000).
Frequently Asked Questions
Who represents California's 52nd Congressional District?
Juan Vargas (D) represents California's 52nd Congressional District in the U.S. House of Representatives.
What political party is Juan Vargas a member of?
Juan Vargas is a member of the Democratic Party.
How can I contact Juan Vargas?
You can reach Juan Vargas by phone at 202-225-8045 or through their official website at https://vargas.house.gov.
When does Juan Vargas's current term end?
Juan Vargas's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is California's 52nd Congressional District?
California's 52nd Congressional District is located in the state of California and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Juan Vargas represent?
Juan Vargas has represented California's 52nd Congressional District since January 3, 2023. The boundary map for the district is on this page.
Where can I see a map of Juan Vargas's district?
The boundary map for California's 52nd Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Juan Vargas on?
Juan Vargas sits on House Committee on Financial Services. Committee assignments come from the Clerk of the House MemberData file.
Is Juan Vargas still in Congress?
This site shows Juan Vargas holding California's 52nd 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.
Explore More
View all of California’s congressional districts or use our ZIP code lookup to find your own district.
All California Districts → Find Your District →This page covers California District 52, 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
- Mid-decade redistricting explained
- Find your congressional representative
Nearby Districts in California
ZIP Codes in California's 52nd Congressional District
This congressional district contains 28 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
21 of these ZIP codes also extend into another California district, so a ZIP code here does not always identify a single representative. Examples include 91901 (also in the 48th), 91902 (also in the 48th and 51st), 91914 (also in the 48th and 51st), 91915 (also in the 48th), 91917 (also in the 48th), 91932 (also in the 50th), 91935 (also in the 48th), 91945 (also in the 48th and 51st).
- 91901
- 91902
- 91910
- 91911
- 91913
- 91914
- 91915
- 91917
- 91932
- 91935
View all 28 ZIP codes in this district
- 91901
- 91902
- 91910
- 91911
- 91913
- 91914
- 91915
- 91917
- 91932
- 91935
- 91945
- 91950
- 91977
- 91978
- 92019
- 92101
- 92102
- 92104
- 92105
- 92113
- 92114
- 92115
- 92118
- 92136
- 92139
- 92154
- 92173
- 92179
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: Adam B. Schiff (D), Alex Padilla (D)
Last updated September 3, 2026.
Data last checked September 7, 2026.
See how this district compares with another using Compare Districts.