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.
Planned Parenthood of the Heartland, Inc. v. Reynolds ex rel. State
Held that there is no fundamental right to abortion under the state constitution, overruling 2018 decision
State v. Kelliher
Held that a de facto life sentence for a juvenile defendant whom a trial court deemed “neither incorrigible nor irredeemable” violates the state constitution
Commonwealth v. Reed
Concurrence would have clarified that state constitution provides greater protections than the Fourth Amendment
Doe v. Madison Metropolitan School District
Dissent would have granted parents' request to enjoin school policy on gender-identity and decide if it interferes with parents' right to educate and raise their children
Richard v. Speaker of the House of Representatives
Ruled no due process right to public legislative hearing on citizen's remonstrance where there is no constitutional mandate to assemble legislature to hear remonstrances
City of Olathe v. City of Spring Hill
Held that home-rule amendment to the Kansas Constitution does not abrogate the rule that a City Council cannot bind a future City Council to its policy decisions
Johnson v. State
Dissent would have held that order restricting petitioner’s future filings in forma pauperis violated constitutional right to access the courts
State v. Mascareno-Haidle
Ruled that, for pretrial detention, even if state shows dangerousness of the defendant, it is required to also prove that no conditions of release would reasonably protect the safety of the community
Salt Lake City Corp. v. Utah Inland Port Authority
Ruled statute’s inland port zoning provisions treating certain municipalities disparately had a legitimate legislative purpose
State ex rel. Kaul v. Prehn
Ruled agency board member’s expired term did not create vacancy justifying governor’s provisional appointment, and requiring for-cause only removal of member did not violate separation of powers principles
