- Lead
- 11,150
- Total
- 38,390
- vs nation
- R+27.6
Wisconsin 4th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 10,035
- Total
- 36,232
- vs nation
- R+32.2
- Lead
- 9,247
- Total
- 31,363
- vs nation
- R+31.6
- Lead
- 4,373
- Total
- 30,837
- vs nation
- R+18.0
- Lead
- 394
- Total
- 29,405
- vs nation
- R+8.6
- Lead
- 6,119
- Total
- 30,223
- vs nation
- R+17.8
- Lead
- 4,011
- Total
- 25,829
- vs nation
- R+16.0
- Lead
- 435
- Total
- 21,537
- vs nation
- R+10.5
Key facts
- 2024 presidential margin
- R+29.0MIT Election Lab
- Population
- 60,0212024 5-year
- Population density
- 138 / sq mi2024 5-year · TIGER/Line
- Land area
- 435 sq miTIGER/Line
- Median household income
- $90,1212024 5-year
- White (non-Hispanic)
- 90.3%2024 5-year
- Black
- 0.8%2024 5-year
- Hispanic / Latino
- 2.7%2024 5-year
- Peak Democratic margin
- D+36.0 in 1932MIT Election Lab
- Peak Republican margin
- R+56.0 in 1920MIT Election Lab
- Most similar
- Assembly District 2, WI · twin score 97.0
presidential history
Party record book
Wisconsin 4th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
67.2%
6,398 votes · D+36.0 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 62.0%
Republican
Warren G. Harding1920
75.8%
4,343 votes · R+56.0 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · 72.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
14,382votes
48.9% of the vote · R+1.3 · modeled estimate
Runner-up · Kamala Harris, 2024 · 13,385 votes
Republican
Donald Trump2024
24,535votes
63.9% of the vote · R+29.0 · modeled estimate
Runner-up · Donald Trump, 2020 · 22,874 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Al Smith1928
+20.0pts D vs U.S.
Place D+2.6 · U.S. R+17.5 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · +18.2 pts
Republican
Dwight D. Eisenhower1952
+33.6pts R vs U.S.
Place R+44.4 · U.S. R+10.8 · modeled estimate
Runner-up · Donald Trump, 2020 · +32.2 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
Assembly District 4 sits within reach of both major parties, with a 4.2-point Republican lean in 2024 suggesting a district that tracks closely with statewide swing patterns rather than anchoring firmly to either coalition.
Across the recorded series it reached a Democratic high of 36.0 points in 1932 and a Republican high of 56.0 points in 1920. Between 2020 and 2024 the district moved 1.3 points toward the Republican candidate; the 2024 margin was 29.0 points.
A population of 60,021, a 90% non-Hispanic-white share, and a median household income of $90,121 describe the district. The district's voting pattern over the last decade is most similar to that of Assembly District 2 and Assembly District 86.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Wisconsin 4th State House District. Akashic. https://akashic.app/sld-lower/55004/. Accessed May 20, 2026. License: CC BY 4.0.