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
League of Women Voters of Utah v. Utah State Legislature (LWV 1)
Utah Supreme Court sent partisan gerrymandering case back to lower court to consider whether the legislature violated voters' fundamental right to "reform or alter" their government when it overturned redistricting reforms passed by initiative. Lower court found legislators violated that right and struck the current congressional map.
Black Voters Matter v. Byrd
Florida Supreme Court upheld the state's 2022 congressional map against voting rights groups' challenge that it diminishes Black voters' ability to elect candidates of their choice in violation of a 2010 amendment, finding the plaintiffs had not proven the possibility of drawing a remedial map that complies with the federal equal protection clause.
Evers v. Marklein
Wisconsin Supreme Court held that statutes permitting a legislative committee to pause, object to, or suspend administrative rules for varying periods of time both before and after promulgation — used by the committee in this case effectively to block for three years a rule banning “conversion therapy” for LGBTQ+ patients — facially violate the state constitution’s bicameralism and presentment requirements.
Planned Parenthood v. Urmanski
Wisconsin Supreme Court dismissed Planned Parenthood's action contending that a 175-year old law, if interpreted by the court to ban abortions, violates pregnant people and their physicians' inherent rights to life and liberty and equal protection under the state constitution. The case was dismissed because the court held in Kaul v. Urmanski that the law does not ban abortions.
City of Wenatchee v. Stearns
Washington Supreme Court upheld the legality, under the state's private affairs clause and the Fourth Amendment, of a police stop that was based on information received in a 911 call. A stop based on a 911 tip is lawful when circumstances indicate the tip is reliable and it contains a factual basis to give the officer reasonable suspicion of a crime, even if how the caller gathered the facts conveyed in the tip is not established.
Isaacson v. Arizona
Healthcare providers seek to block enforcement of remaining abortion restrictions, including an in-person pre-procedure visit requirement, 24-hour waiting period, and telemedicine ban for medication abortions, on the basis that they violate a state constitutional amendment passed in November 2024 that establishes a fundamental right to pre-viability abortion.
Black Voters Matter v. Byrd
Florida Supreme Court upheld the state's 2022 congressional map against voting rights groups' challenge that it diminishes Black voters' ability to elect candidates of their choice in violation of a 2010 amendment, finding the plaintiffs had not proven the possibility of drawing a remedial map that complies with the federal equal protection clause.
Stein v. Berger
Refused to halt an appeals court decision allowing a law to go into effect that shifted power to appoint members to the state elections board from the governor to the state auditor. The governor had requested a stay of the appeals court decision. A trial court found that the law was unconstitutional, and litigation on those issues is ongoing.
Doe v. Uthmeier
A 17-year-old petitioned for a judicial waiver so that she may consent to an abortion without parental notification and consent. A Florida intermediate appellate court held that the judicial waiver law, which allows parental consent to be bypassed upon certain trial court findings, violates parents' due process rights. Anticipating Florida Supreme Court review, the intermediate court certified the question of the law's constitutionality to the state high court.
Care and Prevention of Eve
Massachusetts Supreme Judicial Court held that department of children and families violated the state constitution's free exercise of religion protection when it vaccinated a child temporarily in its custody over the religious objections of her parents. Parents who have temporarily lost custody of their children retain a residual right to direct their religious upbringing, and the state must demonstrate that allowing the child to remain unvaccinated would substantially hinder the department’s compelling interest in the vaccination.
State v. Davieontray Breax
Louisiana Supreme Court held that the state constitution bars prosecutors from joining capital charges with other felony charges in one indictment.
Sobel v. Cameron
Three Jewish women claim abortion ban, which defines human life as beginning at fertilization, violates the state constitution’s prohibition on unintelligible laws because its application to in vitro fertilization is unclear, and religious liberties by inhibiting the Jewish duty to procreate and prioritizing Christian values. Trial court granted summary judgment for the state defendants for lack of standing, but Court of Appeals reversed as to one of the plaintiffs who has frozen embryos and has shown an interest in using them but confusion about her options.
Evers v. Marklein
Wisconsin Supreme Court held that statutes permitting a legislative committee to pause, object to, or suspend administrative rules for varying periods of time both before and after promulgation — used by the committee in this case effectively to block for three years a rule banning “conversion therapy” for LGBTQ+ patients — facially violate the state constitution’s bicameralism and presentment requirements.
