Minnesota’s 4th Congressional District is represented by Betty McCollum (D) in the U.S. House of Representatives. The district is one of Minnesota’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
706,101
Median Household Income
$88,368
Partisan Lean
D+36
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Betty McCollum and Minnesota's 4th Congressional District
Betty McCollum, a member of the Democratic Party, represents Minnesota's 4th Congressional District and has held the seat since January 3, 2001. 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 Appropriations.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-6631. Official site: mccollum.house.gov.
Current Representative
Rep. Betty McCollum (D)
119th Congress • Democrat • Representing this district since January 3, 2001
Betty McCollum currently represents Minnesota’s 4th 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 2026 election cycle for this district is underway. Candidate filings are ongoing ahead of the November 3, 2026 general election.
Voters in this district can verify their registration and find polling locations 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.
Betty McCollum holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.
Polling places in Minnesota are open 7 a.m. to 8 p.m., local time. Confirm your registration and polling place on the official federal voter page for Minnesota: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
2426 Rayburn House Office Building
Washington, DC 20515
Phone: (202) 225-6631
Online
Committee Assignments
About This District
The district covers all of Ramsey County and parts of Washington County in Minnesota. Its largest cities are St. Paul (about 312,000), Woodbury (about 75,000), Maplewood (about 42,000), and Roseville (about 36,000).
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 Minnesota's 4th Congressional District?
Betty McCollum (D) represents Minnesota's 4th Congressional District in the U.S. House of Representatives.
What political party is Betty McCollum a member of?
Betty McCollum is a member of the Democratic Party.
How can I contact Betty McCollum?
You can reach Betty McCollum by phone at 202-225-6631 or through their official website at https://mccollum.house.gov.
When does Betty McCollum's current term end?
Betty McCollum's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Minnesota's 4th Congressional District?
Minnesota's 4th Congressional District is located in the state of Minnesota and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Betty McCollum represent?
Betty McCollum has represented Minnesota's 4th Congressional District since January 3, 2001. The boundary map for the district is on this page.
Where can I see a map of Betty McCollum's district?
The boundary map for Minnesota's 4th Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Betty McCollum on?
Betty McCollum sits on House Committee on Appropriations. Committee assignments come from the Clerk of the House MemberData file.
Is Betty McCollum still in Congress?
This site shows Betty McCollum holding Minnesota's 4th 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 Minnesota
ZIP Codes in Minnesota's 4th Congressional District
This congressional district contains 37 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 Minnesota district, so a ZIP code here does not always identify a single representative. Examples include 55001 (also in the 2nd), 55033 (also in the 1st and 2nd), 55038 (also in the 6th and 8th), 55055 (also in the 2nd), 55082 (also in the 8th), 55110 (also in the 6th and 8th), 55112 (also in the 5th), 55118 (also in the 2nd).
- 55001
- 55003
- 55033
- 55038
- 55042
- 55043
- 55055
- 55082
- 55090
- 55101
View all 37 ZIP codes in this district
- 55001
- 55003
- 55033
- 55038
- 55042
- 55043
- 55055
- 55082
- 55090
- 55101
- 55102
- 55103
- 55104
- 55105
- 55106
- 55107
- 55108
- 55109
- 55110
- 55112
- 55113
- 55114
- 55115
- 55116
- 55117
- 55118
- 55119
- 55125
- 55126
- 55127
- 55128
- 55129
- 55130
- 55155
- 55418
- 55432
- 55449
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: Amy Klobuchar (D), Tina Smith (D)
Last updated September 3, 2026.
Data last checked September 7, 2026.
See how this district compares with another using Compare Districts.