2010Final results
2010 election for South Dakota Legislative District 22
South Dakota State Senate · South Dakota
Tom Hansen (R) won with 57.6% of the vote, defeating Perry D. Danforth (D) by 15.2 points.
Tom HansenRepublican · winner · incumbent
57.6%5,192
Perry D. DanforthDemocrat
42.4%3,823
9,015 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET