Wisconsin State Senate District 3
Safe Democratic — shifted 9.9pp toward Republicans in 2024 — 179K residents
Wisconsin State Senate District 3 is a state senate district that has a population of 178,536. In the 2024 presidential election, it voted Democratic with a margin of D+29.4. Akashic Edge tracks 5 presidential elections here, dating back to 2008.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 63.6% | 34.2% | D+29.4 | R+9.9 |
| 2020* | 68.8% | 29.5% | D+39.3 | D+4.5 |
| 2016* | 64.3% | 29.5% | D+34.8 | R+2.2 |
| 2012* | 68.5% | 31.5% | D+37.0 | D+5.8 |
| 2008* | 64.9% | 33.8% | D+31.1 | — |
* Pre-2022 results projected onto current district boundaries. Actual boundaries at the time of the election may have differed.
What defines WI-SD-03?
It has a majority-minority electorate where racial demographics are the primary driver of partisan lean.
Similar state senate districts
Ask the Historian
Key Insights
- Has voted Democratic in the last 5 presidential elections
- Latest election (2024) was a Democratic landslide with a 29.4% margin
- Turnout decreased by 58.2 percentage points since the previous presidential election
Who Lives Here
| Group | WI-SD-03 | State | National |
|---|---|---|---|
Hispanic / Latino | 50.5% | 8.0% | 19.3% |
White (Non-Hispanic) | 33.1% | 78.6% | 57.4% |
Black / African American | 8.2% | 6.1% | 12.2% |
Asian | 5.0% | 3.0% | 6.0% |
Native American / Alaska Native | 2.0% | 0.8% | 0.9% |
Multiracial / Other | 1.1% | 3.6% | 4.0% |
Native Hawaiian / Pacific Islander | 0.1% | <0.1% | 0.2% |
Who lives in Wisconsin State Senate District 3? 178,536 residents as of the 2020 Census.
Demographics
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Turnout in WI-SD-03
How competitive is WI-SD-03?
Other Wisconsin State Senate Districts
32 total| Name | Margin ↓ |
|---|---|
| WI-SD-26 | D+69.1 |
| WI-SD-06 | D+68.5 |
| WI-SD-04 | D+68.0 |
| WI-SD-16 | D+54.9 |
| WI-SD-27 | D+33.1 |
| WI-SD-07 | D+28.0 |
| WI-SD-22 | D+16.2 |
| WI-SD-15 | D+15.7 |
| WI-SD-05 | D+3.1 |
| WI-SD-32 | D+1.8 |
| WI-SD-19 | R+1.2 |
| WI-SD-08 | R+3.1 |
| WI-SD-31 | R+6.1 |
| WI-SD-30 | R+11.4 |
| WI-SD-18 | R+13.7 |
| WI-SD-24 | R+13.8 |
| WI-SD-25 | R+14.1 |
| WI-SD-01 | R+14.4 |
| WI-SD-11 | R+14.8 |
| WI-SD-17 | R+15.3 |
| WI-SD-28 | R+16.7 |
| WI-SD-13 | R+17.4 |
| WI-SD-09 | R+17.9 |
| WI-SD-02 | R+20.2 |
| WI-SD-21 | R+20.8 |