Flipped from RepublicanCalledUnofficial results
Wisconsin Assembly District 21
Wisconsin State Assembly · Wisconsin
Dan J. Bukiewicz flipped the seat for Democrats, winning by 25.0 points over Dylan Pfaffenbach.
Dan J. BukiewiczDemocrat · winner
62.5%15,942
Dylan PfaffenbachRepublican
37.5%9,567
48% of the expected vote counted · 25,509 votes
Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 7:01 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Dan J. BukiewiczDylan Pfaffenbach
$1.4M
Raised by the campaign
$423.2K
$284.3K
Spent by the campaign
$30.6K
$25K
Cash on hand
$3.7K
Campaign money: Wisconsin Ethics Commission, through Oct 23, 2026; Wisconsin Ethics Commission, through Oct 28, 2026.
Source: Wisconsin Ethics Commission campaign filingsUpdated Oct 28, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Dan J. Bukiewicz
- 96%
- Dylan Pfaffenbach
- 4%
- Projected margin
- D+13.5