CalledUnofficial results
South Dakota Legislative District 22
South Dakota House of Representatives · South Dakota
Lana Greenfield and Kevin Van Diepen won the district's 2 seats.
Two representatives per district
Lana GreenfieldRepublican · winner · incumbent
39.2%4,376
Kevin Van DiepenRepublican · winner · incumbent
38.7%4,318
Cully WilliamsDemocrat
22.2%2,478
11,172 votes
Source: South Dakota Secretary of State unofficial resultsUpdated Nov 7, 2026, 1:22 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.
Cully WilliamsLana Greenfield
$12.1K
Raised by the campaign
$9.5K
$4.9K
Spent by the campaign
$7.8K
$10K
Cash on hand
$4.7K
Other candidates' campaigns: Kevin Van Diepen $11.4K.
Campaign money: South Dakota Secretary of State, through Oct 20, 2026.
Source: South Dakota Secretary of State campaign filingsUpdated Oct 20, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Cully Williams
- <1%
- Lana Greenfield
- >99%
- Projected margin
- R+30.7