1970Flipped from RepublicanFinal resultsIncumbent defeated
1970 election for Wisconsin State Assembly: Wood 1
Wisconsin State Assembly · Wisconsin
John C. Oestreicher (D) won with 52.4% of the vote, defeating John Parkin (R) by 4.8 points, flipping a seat Republicans held.
John C. OestreicherDemocrat · winner
52.4%4,744
John ParkinRepublican · incumbent
47.6%4,306
9,050 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1970
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)