Missouri’s 1st Congressional District is represented by Wesley Bell (D) in the U.S. House of Representatives. The district is one of Missouri’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
759,116
Median Household Income
$60,099
Partisan Lean
D+57
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Wesley Bell and Missouri's 1st Congressional District
Wesley Bell, a member of the Democratic Party, represents Missouri's 1st Congressional District and has held the seat since January 3, 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 Armed Services, House Committee on Oversight and Government Reform and House Committee on Foreign Affairs.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-2406. Official site: bell.house.gov.
Current Representative
Rep. Wesley Bell (D)
119th Congress • Democrat • Representing this district since January 3, 2025
Wesley Bell currently represents Missouri’s 1st 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 2 candidate filings on record for the 2026 race in this district as of September 12, 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.
- Wesley Bell (Democratic, incumbent)
- Cori Bush (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.
Wesley Bell holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.
Polling places in Missouri are open 6 a.m. to 7 p.m., local time. Confirm your registration and polling place on the official federal voter page for Missouri: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
1429 Longworth House Office Building
Washington, DC 20515
Phone: (202) 225-2406
Online
Committee Assignments
- House Committee on Armed Services
- House Committee on Oversight and Government Reform
- House Committee on Foreign Affairs
About This District
The district covers all of St. Louis County and parts of St. Louis County in Missouri. Its largest cities are St. Louis (about 302,000), Florissant (about 53,000), University City (about 35,000), and Hazelwood (about 25,000).
Frequently Asked Questions
Who represents Missouri's 1st Congressional District?
Wesley Bell (D) represents Missouri's 1st Congressional District in the U.S. House of Representatives.
What political party is Wesley Bell a member of?
Wesley Bell is a member of the Democratic Party.
How can I contact Wesley Bell?
You can reach Wesley Bell by phone at 202-225-2406 or through their official website at https://bell.house.gov.
When does Wesley Bell's current term end?
Wesley Bell's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Missouri's 1st Congressional District?
Missouri's 1st Congressional District is located in the state of Missouri and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Wesley Bell represent?
Wesley Bell has represented Missouri's 1st Congressional District since January 3, 2025. The boundary map for the district is on this page.
Where can I see a map of Wesley Bell's district?
The boundary map for Missouri's 1st Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Wesley Bell on?
Wesley Bell sits on House Committee on Armed Services, House Committee on Oversight and Government Reform and House Committee on Foreign Affairs. Committee assignments come from the Clerk of the House MemberData file.
Is Wesley Bell still in Congress?
This site shows Wesley Bell holding Missouri's 1st 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 Missouri’s congressional districts or use our ZIP code lookup to find your own district.
All Missouri Districts → Find Your District →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 Missouri
ZIP Codes in Missouri's 1st Congressional District
This congressional district contains 51 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
13 of these ZIP codes also extend into another Missouri district, so a ZIP code here does not always identify a single representative. Examples include 63043 (also in the 2nd), 63117 (also in the 2nd), 63119 (also in the 2nd), 63122 (also in the 2nd), 63123 (also in the 2nd), 63124 (also in the 2nd), 63125 (also in the 2nd), 63126 (also in the 2nd).
- 63031
- 63033
- 63034
- 63042
- 63043
- 63044
- 63045
- 63074
- 63101
- 63102
View all 51 ZIP codes in this district
- 63031
- 63033
- 63034
- 63042
- 63043
- 63044
- 63045
- 63074
- 63101
- 63102
- 63103
- 63104
- 63105
- 63106
- 63107
- 63108
- 63109
- 63110
- 63111
- 63112
- 63113
- 63114
- 63115
- 63116
- 63117
- 63118
- 63119
- 63120
- 63121
- 63122
- 63123
- 63124
- 63125
- 63126
- 63130
- 63131
- 63132
- 63133
- 63134
- 63135
- 63136
- 63137
- 63138
- 63139
- 63140
- 63141
- 63143
- 63144
- 63146
- 63147
- 63155
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: Josh Hawley (R), Eric Schmitt (R)
Last updated September 7, 2026.
Data last checked September 7, 2026.
See how this district compares with another using Compare Districts.