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
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.
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Supreme Court held that an 1849 law, which a local prosecutor had claimed was a near-total abortion ban, is impliedly repealed as to abortion by subsequent legislation and does not ban the procedure in the state.
State v. Evans
Washington Supreme Court held that a county's administrative booking process, which involves patting down, handcuffing, and detaining pretrial releasees inside a jail to take their fingerprints and identifying information, violates the state constitution’s protection against intrusions into "private affairs" without authority of law.
Ferguson v. Department of Transportation
Pennsylvania Supreme Court held that counting prior participation in a diversionary program to resolve a driving-under-the-influence charge as a prior offense prompting a driver's license suspension for a subsequent conviction does not violate substantive due process under the state constitution.
Robust Missouri Dispensary 3 v. St. Louis County
Missouri Supreme Court held that the definition of "local government" in a 2022 amendment legalizing recreational marijuana use plainly prevents both counties and cities from imposing sales tax on the same marijuana products.
State v. Haynes
Connecticut Supreme Court declined to depart from precedent, based on federal case law, permitting prosecutors to impeach a defendant's trial testimony using statements obtained in violation of the defendant's Miranda rights.
Methodist University v. South Central Jurisdictional Conference of the United Methodist Church
Concurrence to Texas Supreme Court decision finding a church conference has statutory authority to sue Southern Methodist University for breach of contract, in which four justices highlighted the need to consider the extent to which the state constitution protects the autonomy of religious organizations, independent of the First Amendment.
Englewood Hospital & Medical Center v. State
New Jersey Supreme Court rejected claims by a group of hospitals that the state’s “charity care program” — which prevents them from turning away people unable to pay and from billing qualified patients — constitutes an illegal "per se" or regulatory taking under the state and federal constitutions.
People v. Kardasz; People v. Martin
Will consider, in two cases argued together, whether mandatory lifetime sex offender registration and electronic monitoring violate the state's “cruel or unusual" punishment clause or the federal 8th Amendment, and whether lifetime electronic monitoring constitutes an unreasonable search under the state or federal constitution. With respect to the sex offender registry law, at issue is whether the court should extend its July 2024 holding in People v. Lymon that application of the registry requirement to non-sexual offenses is “cruel or unusual” punishment, to those convicted of sexual offenses as well.
Sikora v. Iowa
Iowa Supreme Court held that a former incarcerated person’s state constitutional and tort damages claims against the state and correction officers for releasing him from prison five months late were barred by the legislature’s choice not to waive sovereign immunity for false imprisonment claims. Three dissenting justices would have held that the right to sue an official for false imprisonment was part of the common law at the state constitution’s adoption and was secured by its liberty guarantees, precluding legislators from eliminating that right in the state tort claims act.
