Help Elect Republicans

Your monthly contribution builds lasting campaign infrastructure across the country.

$5$10$47$100$250Other

If you've saved your payment information with WinRed, your monthly donation will go through immediately.

Elect Republicans

South Dakota

2 active races · 4 GOP candidates

South Dakota GOP

2026 Races

U.S. Senate

Mike RoundsIncumbent
View Race

U.S. House District 00

Dusty JohnsonIncumbent

+2 more candidates

View Race

Official Republican Resources

SD GOP

State Party

NRSC

Senate

NRCC

House

RNC

National

Vote in South Dakota

Registration deadlines, ID requirements, early voting dates, and polling hours.

View Voting Guide

South Dakota Alerts

Get updates on Republican races and candidates in South Dakota.

Messaging Terms & Conditions: By providing your mobile number, you agree to receive recurring text messages from Elect Republicans. Message frequency varies. Message and data rates may apply. For help, reply HELP or email us at contact@electrepublicans.org. You can opt-out at any time by replying STOP. Privacy Policy & Terms of Service.

Support South Dakota Races

Help elect Republicans across the state.

Join 23,000+ Republicans

Messaging Terms & Conditions: By providing your mobile number, you agree to receive recurring text messages from Elect Republicans. Message frequency varies. Message and data rates may apply. For help, reply HELP or email us at contact@electrepublicans.org. You can opt-out at any time by replying STOP. Privacy Policy & Terms of Service.