Voting Rights
Allen v. Milligan
Whether Alabama鈥檚 congressional districts violate Section 2 of the Voting Rights Act because they discriminate against Black voters. We succeeded in winning a new map for 2024 elections which, for the first time, has two congressional district that provide Black voters a fair opportunity to elect candidates of their choosing despite multiple attempts by Alabama to stop us at the Supreme Court. Despite this win, Alabama is still defending its discriminatory map, and a trial was held in February 2025 to determine the map for the rest of the decade.
In May 2025, a federal court ruled that Alabama's 2023 congressional map both violates Section 2 of the Voting Rights Act and was enacted by the Alabama Legislature with racially discriminatory intent.
Status: Ongoing
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Washington, D.C.
Oct 2025
Voting Rights
League of Women Voters Education Fund v. Trump
On March 25, 2025, in a sweeping and unprecedented Executive Order, President Trump attempted to usurp the power to regulate federal elections from Congress and the States. Among other things, the Executive Order directs the Election Assistance Commission鈥攁n agency that Congress specifically established to be bipartisan and independent鈥攖o require voters to show a passport or other citizenship documentation in order to register to vote in federal elections. If implemented, the Executive Order would threaten the ability of millions of eligible Americans to register and vote and upend the administration of federal elections.
On behalf of leading voter registration organizations and advocacy organizations, the ACLU and co-counsel filed a lawsuit to block the Executive Order as an unconstitutional power grab.
U.S. Supreme Court
Oct 2025
Voting Rights
State Board of Election Commissioners v. Mississippi State Conference of the NAACP
Mississippi has a growing Black population, which is already the largest Black population percentage of any state in the country. Yet. Black Mississippians continue to be significantly under-represented in the state legislature, as Mississippi鈥檚 latest districting maps fail to reflect the reality of the state鈥檚 changing demographics. During the 2022 redistricting process, the Mississippi legislature refused to create any new districts where Black voters have a chance to elect their preferred representative. The current district lines therefore dilute the voting power of Black Mississippians and continue to deprive them of political representation that is responsive to their needs and concerns, including severe disparities in education and healthcare.
U.S. Supreme Court
Oct 2025
Voting Rights
Louisiana v. Callais (Callais v. Landry)
Whether the congressional map Louisiana adopted to cure a Voting Rights Act violation in Robinson v. Ardoin is itself unlawful as a gerrymander.
Missouri
Sep 2025
Voting Rights
Wise v. Missouri
In unprecedented fashion, the State of Missouri has redrawn the district lines used for electing members of Congress for a second time this decade. These new district lines are gerrymandered and will harm political representation for all Missourians, particularly Black residents in Kansas City, who have been divided along racial lines.
Mississippi
Aug 2025
Voting Rights
White v. Mississippi State Board of Elections
District lines used to elect Mississippi鈥檚 Supreme Court have gone unchanged for more than 35 years. We鈥檙e suing because this dilutes the voting strength of Black residents in state Supreme Court elections, in violation of the Voting Rights Act and the U.S. Constitution.
Louisiana
Aug 2025
Voting Rights
Nairne v. Landry
Nairne v. Landry poses a challenge under Section 2 of the Voting Rights Act of 1965 to Louisiana鈥檚 House and Senate legislative maps on behalf of plaintiff Black voters and Black voters across the state.
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168 Voting Rights Cases
North Carolina
May 2025
Voting Rights
Griffin v. North Carolina Board of Elections (Amicus)
This case arises from the November 2024 election for state supreme court justice in North Carolina. Incumbent State Supreme Court Justice Allison Riggs defeated Court of Appeals Judge Jefferson Griffin, but Griffin has filed a petition seeking to invalidate more than 60,000 votes from the election. He argues that the state Board of Elections impermissibly allowed over 60,000 people to register without providing their driver鈥檚 licenses or social security numbers, and that the Board impermissibly allowed thousands of overseas voters to cast absentee ballots without photo identification. The petition has resulted in both federal and state litigation, and the ACLU has submitted amicus briefs in both venues. In the U.S. Court of Appeals for the Fourth Circuit, the ACLU鈥檚 Voting Rights Project and the ACLU of North Carolina filed an amicus brief explaining that the petition鈥檚 attempt to cancel tens of thousands of votes threatens democratic backsliding in North Carolina. Separately, in the North Carolina Court of Appeals, the ACLU鈥檚 State Supreme Court Initiative and the ACLU of North Carolina submitted an amicus brief explaining that, even if the Board did make mistakes, cancelling votes as a consequence of those mistakes would violate the popular sovereignty provision of the North Carolina Constitution because voters relied on the Board to know how to register and vote.
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North Carolina
May 2025
Voting Rights
Griffin v. North Carolina Board of Elections (Amicus)
This case arises from the November 2024 election for state supreme court justice in North Carolina. Incumbent State Supreme Court Justice Allison Riggs defeated Court of Appeals Judge Jefferson Griffin, but Griffin has filed a petition seeking to invalidate more than 60,000 votes from the election. He argues that the state Board of Elections impermissibly allowed over 60,000 people to register without providing their driver鈥檚 licenses or social security numbers, and that the Board impermissibly allowed thousands of overseas voters to cast absentee ballots without photo identification. The petition has resulted in both federal and state litigation, and the ACLU has submitted amicus briefs in both venues. In the U.S. Court of Appeals for the Fourth Circuit, the ACLU鈥檚 Voting Rights Project and the ACLU of North Carolina filed an amicus brief explaining that the petition鈥檚 attempt to cancel tens of thousands of votes threatens democratic backsliding in North Carolina. Separately, in the North Carolina Court of Appeals, the ACLU鈥檚 State Supreme Court Initiative and the ACLU of North Carolina submitted an amicus brief explaining that, even if the Board did make mistakes, cancelling votes as a consequence of those mistakes would violate the popular sovereignty provision of the North Carolina Constitution because voters relied on the Board to know how to register and vote.
Pennsylvania Supreme Court
Mar 2025
Voting Rights
Baxter v. Philadelphia Board of Elections
Eligible Philadelphia-area voters who submitted mail ballots in the September 17, 2024 special election only to have their votes set aside because they omitted or miswrote the correct date on their outer return envelope 鈥 even though the date is not used for any purpose 鈥 sued to have their votes count. Plaintiffs urge the courts to rule that enforcing the irrelevant envelope-dating requirement to disenfranchise eligible voters violates the Pennsylvania Constitution's Free and Equal Elections Clause.
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Pennsylvania Supreme Court
Mar 2025
Voting Rights
Baxter v. Philadelphia Board of Elections
Eligible Philadelphia-area voters who submitted mail ballots in the September 17, 2024 special election only to have their votes set aside because they omitted or miswrote the correct date on their outer return envelope 鈥 even though the date is not used for any purpose 鈥 sued to have their votes count. Plaintiffs urge the courts to rule that enforcing the irrelevant envelope-dating requirement to disenfranchise eligible voters violates the Pennsylvania Constitution's Free and Equal Elections Clause.
Colorado
Mar 2025
Voting Rights
Citizens Project v. City of Colorado Springs
Colorado Springs鈥檚 unusually-timed elections suppress voter turnout鈥攄isproportionately, among the City鈥檚 Black and Hispanic population. This federal court lawsuit challenges the City鈥檚 election timing for violating our clients鈥 right to vote free from denial of abridgment on account of race under the Voting Rights Act of 1965.
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Colorado
Mar 2025
Voting Rights
Citizens Project v. City of Colorado Springs
Colorado Springs鈥檚 unusually-timed elections suppress voter turnout鈥攄isproportionately, among the City鈥檚 Black and Hispanic population. This federal court lawsuit challenges the City鈥檚 election timing for violating our clients鈥 right to vote free from denial of abridgment on account of race under the Voting Rights Act of 1965.
Colorado Supreme Court
Feb 2025
Voting Rights
League of Women Voters of Greeley, Weld County v. Board of County Commissioners of Weld County (Amicus)
When drawing its new maps, the Weld County Board of County Commissioners violated Colorado law imposing specific requirements meant to guarantee that county commission districts are drawn transparently and fairly, such that voters are empowered to elect responsive and accountable commissioners. A Colorado district court granted summary judgment to voter plaintiffs who challenged the maps, but the Board appealed the decision, arguing in part that voters lacked standing and a right of action to challenge the unlawful districts.
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Colorado Supreme Court
Feb 2025
Voting Rights
League of Women Voters of Greeley, Weld County v. Board of County Commissioners of Weld County (Amicus)
When drawing its new maps, the Weld County Board of County Commissioners violated Colorado law imposing specific requirements meant to guarantee that county commission districts are drawn transparently and fairly, such that voters are empowered to elect responsive and accountable commissioners. A Colorado district court granted summary judgment to voter plaintiffs who challenged the maps, but the Board appealed the decision, arguing in part that voters lacked standing and a right of action to challenge the unlawful districts.
New York
Jan 2025
Voting Rights
New York Communities for Change v. Nassau County
Voters of color in Nassau County, N.Y., are no strangers to having to organize to ensure their votes count. But in 2023, the county鈥檚 Legislature took vote dilution to new heights. In places like Elmont, Freeport, Inwood, Lakeview, South Valley Stream, New Hyde Park, and Uniondale, the Legislature 鈥渃racked and packed鈥 communities of color with the effect of squashing their growing electoral power. But the landmark John R. Lewis Voting Rights Act of New York (NYVRA), enacted in 2022, and the New York Municipal Home Rule Law prohibit New York State and localities from diluting the voting strength and political influence of Black, Latino, and Asian residents.
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New York
Jan 2025
Voting Rights
New York Communities for Change v. Nassau County
Voters of color in Nassau County, N.Y., are no strangers to having to organize to ensure their votes count. But in 2023, the county鈥檚 Legislature took vote dilution to new heights. In places like Elmont, Freeport, Inwood, Lakeview, South Valley Stream, New Hyde Park, and Uniondale, the Legislature 鈥渃racked and packed鈥 communities of color with the effect of squashing their growing electoral power. But the landmark John R. Lewis Voting Rights Act of New York (NYVRA), enacted in 2022, and the New York Municipal Home Rule Law prohibit New York State and localities from diluting the voting strength and political influence of Black, Latino, and Asian residents.