2026 Realignment
Registration Data · 2026 Realignment
South Dakota
Net Total: +2,940
Last Reported Date: 10/7/26
Republican
+14,761
▲ Net Change
Democratic
-11,041
▼ Net Change
Independent
-671
▼ Net Change
Other Parties
-109
▼ Net Change
Party Registration Change
Net change by party since Election Day 2024