Indiana’s 3rd Congressional District is represented by Marlin A. Stutzman (R) in the U.S. House of Representatives. The district is one of Indiana’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
757,902
Median Household Income
$68,691
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+32
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Marlin A. Stutzman and Indiana's 3rd Congressional District
Marlin A. Stutzman, a member of the Republican Party, represents Indiana's 3rd Congressional District and has held the seat since November 16, 2010. 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 and House Committee on the Budget.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-4436. Official site: stutzman.house.gov.
Current Representative
Rep. Marlin A. Stutzman (R)
119th Congress • Republican • Representing this district since November 16, 2010
Marlin A. Stutzman currently represents Indiana’s 3rd 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
- Kelly Thompson, Democratic
- Marlin A. Stutzman, Republican Incumbent
Source: Indiana Election Division, 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 6 to November 2 Early voting ends at noon on November 2. |
| Request a mail ballot | Thursday, October 22 Request by 11:59 p.m. on October 22. Voting by mail requires a qualifying reason. |
| Return a mail ballot | Must be received by 6 p.m. on November 3. |
| Election Day | Tuesday, November 3, 2026 |
Check your registration with the Indiana voter lookup. Dates come from the Indiana election office and were checked September 26, 2026. States can change deadlines, so confirm with your election office before you act.
Polling places in Indiana are open 6 a.m. to 6 p.m., local time. Confirm your registration and polling place on the official federal voter page for Indiana: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
404 Cannon House Office Building
Washington, DC 20515
Phone: (202) 225-4436
Online
Committee Assignments
About This District
The district spans 13 counties in Indiana, including Noble, DeKalb, Whitley, Jay, and Steuben, and others. Its largest cities are Fort Wayne (about 264,000), Huntington (about 17,000), New Haven (about 16,000), and Auburn (about 13,000).
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 Indiana's 3rd Congressional District?
Marlin A. Stutzman (R) represents Indiana's 3rd Congressional District in the U.S. House of Representatives.
What political party is Marlin A. Stutzman a member of?
Marlin A. Stutzman is a member of the Republican Party.
How can I contact Marlin A. Stutzman?
You can reach Marlin A. Stutzman by phone at 202-225-4436 or through their official website at https://stutzman.house.gov.
When does Marlin A. Stutzman's current term end?
Marlin A. Stutzman's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Indiana's 3rd Congressional District?
Indiana's 3rd Congressional District is located in the state of Indiana and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Marlin A. Stutzman represent?
Marlin A. Stutzman has represented Indiana's 3rd Congressional District since November 16, 2010. The boundary map for the district is on this page.
Where can I see a map of Marlin A. Stutzman's district?
The boundary map for Indiana's 3rd Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Marlin A. Stutzman on?
Marlin A. Stutzman sits on House Committee on Financial Services and House Committee on the Budget. Committee assignments come from the Clerk of the House MemberData file.
Is Marlin A. Stutzman still in Congress?
This site shows Marlin A. Stutzman holding Indiana's 3rd 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 Indiana
ZIP Codes in Indiana's 3rd Congressional District
This congressional district contains 113 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
31 of these ZIP codes also extend into another Indiana district, so a ZIP code here does not always identify a single representative. Examples include 46510 (also in the 2nd), 46538 (also in the 2nd), 46540 (also in the 2nd), 46542 (also in the 2nd), 46543 (also in the 2nd), 46562 (also in the 2nd), 46565 (also in the 2nd), 46567 (also in the 2nd).
- 46510
- 46538
- 46540
- 46542
- 46543
- 46555
- 46562
- 46565
- 46567
- 46571
View all 113 ZIP codes in this district
- 46510
- 46538
- 46540
- 46542
- 46543
- 46555
- 46562
- 46565
- 46567
- 46571
- 46580
- 46582
- 46590
- 46701
- 46702
- 46703
- 46704
- 46705
- 46706
- 46710
- 46711
- 46714
- 46721
- 46723
- 46725
- 46730
- 46731
- 46732
- 46733
- 46737
- 46738
- 46740
- 46741
- 46742
- 46743
- 46745
- 46746
- 46747
- 46748
- 46750
- 46755
- 46759
- 46760
- 46761
- 46763
- 46764
- 46765
- 46766
- 46767
- 46770
- 46771
- 46772
- 46773
- 46774
- 46776
- 46777
- 46778
- 46779
- 46781
- 46783
- 46784
- 46785
- 46786
- 46787
- 46788
- 46789
- 46791
- 46792
- 46793
- 46794
- 46795
- 46796
- 46797
- 46798
- 46799
- 46802
- 46803
- 46804
- 46805
- 46806
- 46807
- 46808
- 46809
- 46814
- 46815
- 46816
- 46818
- 46819
- 46825
- 46835
- 46845
- 46940
- 46952
- 46962
- 46982
- 46989
- 46991
- 47320
- 47326
- 47336
- 47338
- 47340
- 47348
- 47359
- 47368
- 47369
- 47371
- 47373
- 47380
- 47381
- 47382
- 47390
- 47394
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: Todd Young (R), Jim Banks (R)
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.