Map and List of Partisan Voting Index for Counties in South Dakota

Map of Partisan Voting Index (PVI) for Counties in South Dakota

Rep +20
Rep. 15-19
Rep. 10-14
Rep. 5-9
Rep. 1-4
Even
Dem 1-4
Dem 5-9
Dem 10-14
Dem 15-19
Dem +20

This Map Displays the Partisan Voting Index Value for each county in South Dakota. The Partisan Voting Index (PVI) is a measurement of how strongly a county leans toward the Democratic or Republican Party. The PVI is calculated by taking the average percentage for the winning party in a county for the last two elections and subtracting that value from the national average for that party in the same two elections. The data is based on results from the 2016 and 2012 presidential election.

List of All Counties in South Dakota With Partisan Voting Index (2016 Presidential Election Results)

Map KeyNamePartisan Voting Index (2016)
Aurora CountyRepublican +14
Beadle CountyRepublican +12
Bennett CountyRepublican +5
Bon Homme CountyRepublican +16
Brookings CountyRepublican +2
Brown CountyRepublican +6
Brule CountyRepublican +16
Buffalo CountyDemocrat +20
Butte CountyRepublican +25
Campbell CountyRepublican +32
Charles Mix CountyRepublican +15
Clark CountyRepublican +14
Clay CountyDemocrat +7
Codington CountyRepublican +13
Corson CountyRepublican +3
Custer CountyRepublican +19
Davison CountyRepublican +13
Day CountyRepublican +3
Deuel CountyRepublican +10
Dewey CountyDemocrat +11
Douglas CountyRepublican +31
Edmunds CountyRepublican +20
Fall River CountyRepublican +18
Faulk CountyRepublican +23
Grant CountyRepublican +12
Gregory CountyRepublican +24
Haakon CountyRepublican +38
Hamlin CountyRepublican +20
Hand CountyRepublican +22
Hanson CountyRepublican +21
Harding CountyRepublican +39
Hughes CountyRepublican +14
Hutchinson CountyRepublican +24
Hyde CountyRepublican +26
Jackson CountyRepublican +13
Jerauld CountyRepublican +11
Jones CountyRepublican +31
Kingsbury CountyRepublican +11
Lake CountyRepublican +7
Lawrence CountyRepublican +13
Lincoln CountyRepublican +12
Lyman CountyRepublican +14
Marshall CountyEven +0
Mccook CountyRepublican +17
Mcpherson CountyRepublican +27
Meade CountyRepublican +22
Mellette CountyRepublican +5
Miner CountyRepublican +11
Minnehaha CountyRepublican +4
Moody CountyRepublican +5
Oglala Lakota CountyEven +
Pennington CountyRepublican +13
Perkins CountyRepublican +30
Potter CountyRepublican +28
Roberts CountyEven +0
Sanborn CountyRepublican +18
Spink CountyRepublican +9
Stanley CountyRepublican +21
Sully CountyRepublican +27
Todd CountyDemocrat +28
Tripp CountyRepublican +25
Turner CountyRepublican +18
Union CountyRepublican +15
Walworth CountyRepublican +24
Yankton CountyRepublican +7
Ziebach CountyRepublican +5