Defending everyone's rights and freedoms.

Voting is a fundamental right of our democracy. The decisions made in city halls, state legislatures, the United States Congress and every other level of government affect the lives of all South Dakotans. But voting loses its impact when people don’t participate. As we face unprecedented attacks on the right to vote at all levels of government, we must protect the power of each individual voter. The ACLU of South Dakota is laser-focused on ensuring that every eligible voter can vote, that ballots are fairly counted, that elections are properly certified, and that the will of voters is respected. That’s why we're hosting a Know Your Voting Rights Training to ensure voters feel empowered to vote and know what to do if they face issues at the ballot box. Join us Saturday, September 19 from 2 to 4 p.m. at Sunny's Pizzeria, located at 1801 South Walts Avenue in Sioux Falls. We'll be providing food, beverages, free swag, and most importantly, education about voter registration and voting. The right to vote, after all, is the cornerstone of our democracy and the fundamental right upon which all other civil liberties rest, and we’ll always work to protect it for every eligible South Dakotan. Register for our Know Your Voting Rights Training at the link below.

The League of Women Voters of South Dakota and an individual plaintiff, represented by Campaign Legal Center, the ACLU Voting Rights Project, the ACLU of South Dakota and Heidepriem Purtell Siegel Hinrichs, LLP, have filed a lawsuit in federal court seeking to ensure South Dakota’s administration of a new voter registration requirement complies with the U.S. Constitution and federal law. During the 2026 legislative session, the ACLU of South Dakota and the League of Women Voters of South Dakota testified against SB 175, which requires new voters to provide unnecessary documentation of their U.S. citizenship when registering to vote or otherwise lose the opportunity to vote in state and local elections by being designated a “federal-only” voter. For the most common and accessible forms of this documentation—driver licenses, Tribal IDs, and non-driver state IDs—the state is requiring voters to provide original copies in person. And if there is an issue with the voter’s documentation, the state sends these voters a notice letter containing inaccurate information about why their registration was denied. The implementation of this law has not only caused confusion and created unnecessary barriers to registering to vote for South Dakotans, but it also violates the U.S. Constitution and federal law. We are asking the court to ensure that South Dakota’s new registration law is implemented in a way that complies with crucial, pro-voter provisions of federal law, so all South Dakotans can make their voices heard in this upcoming election, and all elections in the future.

If there were any issues during the June municipal runoff election, the ACLU wants to highlight what happened, work with officials to improve voting process.

Our democracy works best when all eligible voters participate and have their voices heard. Here’s everything you need to know about casting your ballot this year.