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
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.
Planned Parenthood of Montana v. State (Planned Parenthood 1)
Montana Supreme Court held that a 20-week abortion ban; restrictions on medication abortions, including a telehealth ban and 24-hour waiting period; and requirement that providers give patients an opportunity to view an ultrasound and listen to a fetal heartbeat violate the express right to privacy in the state constitution.
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.
Tallahassee v. Florida Police Benevolent Association
Held that Marsy’s Law does not allow a victim, including police officers, the categorical right to withhold their name from disclosure
In Re: Prosecuting Attorneys Qualifications Commission Rules and Code of Conduct
Declined to approve proposed rules written by a new politically appointed body to investigate, discipline, and remove elected prosecutors
Wisconsin Property Taxpayers, Inc. v. Town of Buchanan
Concurrence would have held that the fee structure implemented by the Town of Buchanan's Transportation Utility Fee violated the Uniformity Clause of the Wisconsin Constitution
Police Benevolent Association v. City of New York
Held that law making it a misdemeanor for police officers to restrain an arrestee in a manner that impedes their breathing is not impermissibly vague
Harris County v. Texas
Plaintiff claimed that state law that abolishes Harris County election administrator violates ban on local or special laws about certain subjects
State v. Cohen
Held that automobile exception to warrant requirement does not allow for search of the trunk or engine compartment based only on the smell of marijuana from inside the car
Livingood v. City of Des Moines
Ruled that the city's use of income tax refunds to offset automated traffic citation penalties did not constitute an unconstitutional taking of plaintiffs’ income tax refunds, and the city's attempts to enforce civil penalties for automatic traffic citations did not violate vehicle owners' due process rights
City of St. Louis v. State
Held that Senate Bill No. 26, which in part sought to add statutory procedures for imposing discipline on law enforcement officers, violated the Hancock Amendment to the Missouri Constitution
Clarke v. Wisconsin Elections Commission
Held that state legislative districts violate contiguity requirement of state constitution
In re: Application of Alamo Solar I
Ruled that courts need not defer to agency interpretation of a statute it is responsible for implementing
