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 May 2025.
Featured Cases
League of Women Voters of South Carolina v. Alexander
South Carolina Supreme Court held that partisan gerrymandering claims are nonjusticiable political questions, which state courts cannot review, under the state constitution.
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.
Delgado v. State
Upheld statute creating commission to recommend increases to official salaries as a valid assignment of powers by legislature, satisfying requirements to fix “by law” legislative compensation and separation of powers
State v. Gleason
Overruled precedent to abandon abatement ab initio doctrine in light of Louisiana Constitution’s guarantees to victims including right to seek restitution
State v. Ralston
Ruled no causal connection between delay in bringing defendant to trial and destruction of police booking video evidence to find violation of defendant’s right to a speedy trial
State v. Larson
Ruled that adult foster care group home manager was not a state actor when providing defendant’s confiscated electronic devices to the police and had third-party authority to consent to a warrantless seizure
State v. White
Ruled erroneous prosecutorial comments during trial violated state constitution’s due process and right against self-incrimination provisions
State v. Diaz-Tomas
Ruled district attorney cannot be compelled by defendant or court to reinstate charges without infringing on their exclusive constitutional and statutory authority and discretion to prosecute
State v. Allen
Ruled counsel’s failure to present mitigating evidence and apprise court of duty to depart from mandatory life sentence violated defendant's right to effective assistance of counsel
State ex rel. West Virginia Secondary School Activities Commission v. Cuomo
Ruled school activities commission’s rule barring transferred student from competing in school sports for a year did not violate equal protection principles
State v. Lancaster
Ruled police failure to inform defendant of cause of arrest in violation of statutory notice requirements did not violate constitution’s protection against unreasonable seizure
Lancaster County Board of Equalization v. Moser
Ruled that no constitutional principles of uniform and proportionate taxation require that an isolated error in the subclassification of one taxpayer's property must be replicated through the equalization process
