State Case Database
Search State Court Report's database of significant state supreme court decisions and pending cases. Download decisions and briefs for cases that develop state constitutional law. This is a selected database and does not include every state supreme court case. See methodology and "How to Use the State Case Database" for more information.
This database is updated monthly, although individual cases may be updated more frequently. Last updated comprehensively with cases decided through March 2025.
Featured Cases
Kaul v. Urmanski
Wisconsin Supreme Court held that an 1849 law, which a local prosecutor had claimed was a near-total abortion ban, is impliedly repealed as to abortion by subsequent legislation and does not ban the procedure in the state.
Contoocook Valley School District v. New Hampshire
The New Hampshire Supreme Court affirmed the state's existing education funding law is constitutionally inadequate and $7,356.01 per pupil as a minimum constitutional guidepost for the legislature, but reversed the trial court's injunction directing the state immediately to pay that amount because the court failed to give adequate weight to separation of powers concerns.
Republican National Committee v. Eternal Vigilance Action, Inc; Georgia v. Eternal Vigilance Action
The Georgia Supreme Court ruled invalid under state nondelegation principles four of seven rules passed by the Georgia State Election board, while upholding one rule. The court did not decide the validity of two other rules, holding that the plaintiffs lacked standing to challenge the provisions.
State v. Diole
Held that subjecting incompetent defendants to a determination of whether they committed the acts charged without a jury trial, the protections of medical privilege, and the safeguards of the rules of evidence did not violate due process and equal protection
T.F. and B.F. v. Kettle Moraine School District
Trial court held that district's policy of permitting and affirming student requests to transition to a different gender identity at school, without parental consent, violates parents' fundamental due process right to make healthcare decisions for their children. Court relied on expert testimony that living a "double life" with different gender identities at home and at school is "'inherently psychologically unhealthy'" for children.
Planned Parenthood of Montana v. State of Montana (Planned Parenthood 2)
Ruled that minors have a fundamental right to privacy and do not have to seek parental permission to get an abortion in the state.
State v. Hoyle
Wisconsin Supreme Court reversed Court of Appeals's grant of new trial, finding that prosecutor did not unlawfully comment on defendant's exercise of his Fifth Amendment right to remain silent. On remand, Court of Appeals rejected defendant's other bases for overturning his conviction, finding no reasonable probability that newly discovered evidence would have changed the jury's verdict and evidence the prosecution did not disclose to be immaterial. The Wisconsin high court denied defendant's subsequent petition for review.
Watson Memorial Spiritual Temple of Christ v. Korban
Ruled that mandamus was an appropriate vehicle for landowners to collect from the city's sewerage and water board inverse-condemnation damages awarded in prior suit
Singleton v. North Carolina Department of Health and Human Services
A doctor is challenging a law that requires healthcare providers to obtain a “certificate of need” before offering new services or facilities in a geographic area
Stefanik v. Hochul
Upheld New York's universal early mail voting law. The state high court disagreed that a state constitutional clause expressly authorizing absentee voting for specific categories of people should be interpreted to prevent mail-in voting by all others, based on the presumption of constitutionality for state laws, the constitutional history, and another clause allowing the legislature to authorize the "method" of elections.
Johnson v. Wyoming
Plaintiffs claim that abortion ban violates the fundamental right to be left alone by government as guaranteed by several rights enshrined in the state constitution
In re Dallas County
Upheld, in a unanimous opinion, a 2023 law creating a new court of appeals that has exclusive statewide jurisdiction over intermediate appeals in most matters brought against the state and challenges to a state law’s constitutionality when the attorney general is a party.
People v. Neilly
Held that defendants who are convicted but have been given reprieve from life-without-parole sentences because their crimes were committed as teenagers can still be required to pay restitution costs.
