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.
Wisconsin Justice Initiative, Inc. v. Wisconsin Elections Commission
Held that the process by which Marsy's Law amendment was submitted to voters satisfied constitutional requirements
State ex rel. Attorney General of Iowa v. Autor
Ruled that the constitution does not afford a jury right when the attorney general pursues civil enforcement actions under the Iowa Consumer Fraud Act.
Taylor v. Alaska Legislative Affairs Agency
Ruled attorney general’s suit on behalf of the state against the Legislative Affairs Agency violated constitution’s prohibition on suits against the legislature by the governor
Williams Alaska Petroleum, Inc. v. State
Ruled that the State could pursue legal action for harm to a right held by the public following the release of hazardous substances that contaminated local groundwater
In re Judge Christian Coomer
Ruled that judicial conduct code does not apply to conduct before the person became a judicial candidate and that discipline for conduct outside of the judicial capacity requires bad faith
Kranz v. City of Bloomington
Ruled that an unconstitutional provision in a proposed charter amendment was not severable because severance would deprive the amendment of its efficacy or strength
State v. Conner
Concurrence would have held that title of amended burglary statute violated state constitution’s title expression requirement for legislation, but that such defect was harmless
St. Lawrence Cnty. v. City of Ogdensburg
Ruled that local law amending a city charter to relinquish responsibility of delinquent property tax enforcement to the county did not violate home rule
People v. Johnson
Concurrence wrote that “police-initiated encounters with individuals are unconstitutional absent reasonable suspicion of criminality"
Idaho Power Co. v. Idaho State Tax Commission
Held that federal railroad law did not preempt state constitution’s requirement for tax uniformity, ruled taxing commission may not tax railroad properties differently than plaintiffs’ properties
