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 June 2025.
Featured Cases
Johnson v. Wyoming
Wyoming Supreme Court struck down the state's abortion and medication abortion bans for violating a 2012 amendment that granted adults the right to make their own health care decisions
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, adopting an alternative proposed by the plaintiffs
Jackson v. Florida
Florida Supreme Court upheld a 2023 law that permits eligible defendants to be sentenced to death on the recommendation of only 8 of 12 jurors
Stand Up Montana v. Missoula County Public Schools
Held that mask mandates did not violate students' and parents' substantive due process rights
Colorado v. Seymour
Upheld use of a “reverse keyword warrant,” reviewing global search histories to identify individuals who searched for a given keyword, under good-faith exception to unconstitutional searches
Mellor v. Jefferson Parish
Ruled that trial court lacked the authority to order that a parish transfer funds into the court's registry in order to satisfy a judgment
State v. Lee
Ruled that the separation of powers prohibits the judicial branch from exercising pardon power by granting clemency to defendants
Wahkiakum School District No. 200 v. State
Ruled that capital construction costs are not included within the category of education costs for which the state must make ample provision
State v. Ayon
Ruled that a district court judge presiding over a preliminary hearing has no authority to decide whether evidence was obtained from an unconstitutional search or seizure
Clark v. State
Held that when a defendant alleges ineffective assistance of counsel based on counsel's failure to object to an overnight noncommunication order, a presumption of prejudice is warranted
Ohio Organizing Collaborative v. Ohio Redistricting Commission
Held that legislative districts violated new constitutional provisions prohibiting partisan gerrymandering
Grisham v. Van Soelen
Held that partisan gerrymandering claims are justiciable and gave guidance to lower courts resolving such a claim
In re Opinion of the Justices
Held that constitution authorized legislature to adopt into law several proposed ballot measures without change
