Wisconsin's 2nd Congressional District (WI-2)
Last updated · 5 sources
Mark Pocan, a Democrat, has represented the district since 2013.
The district includes all of Dane, Iowa, Lafayette, and Green counties and parts of Sauk and Rock counties.
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 748,550, a median household income of $87,636, and a median age of 37.3. Of residents 25 and older, 48.4% hold a bachelor's degree or higher.
Representative

2026 election
Pocan has filed with the FEC to run for this seat in 2026. 2 candidates for the seat have reported receipts to the FEC.
2 candidates have reported raising money for the 2026 WI-2 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Mark Pocan (incumbent) | Democratic | $814,874 | $884,043 | Jul 22 |
| Erik Olsen | Republican | $2,840 | $0 | Sep 12 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 748,550
- Median household income
- $87,636
- Median age
- 37.3
- Bachelor's degree or higher
- 48.4%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Wisconsin senators
Tammy BaldwinU.S. Senator for Wisconsin · Democrat
Ron JohnsonU.S. Senator for Wisconsin · Republican
Neighboring districts
Sources
- District boundaries (Census Bureau cartographic boundary file, 119th Congress) · retrieved Oct 2, 2026
- Counties by district (Census Bureau relationship file) · retrieved Oct 2, 2026
- District profile (Census Bureau, 2020–2024 American Community Survey 5-year estimates) · retrieved Oct 2, 2026
- congress-legislators (member data, CC0) · retrieved Oct 2, 2026
- Candidates and totals (Federal Election Commission) · retrieved Oct 2, 2026