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
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.
Evers v. Marklein
Wisconsin Supreme Court held that statutes permitting a legislative committee to pause, object to, or suspend administrative rules for varying periods of time both before and after promulgation — used by the committee in this case effectively to block for three years a rule banning “conversion therapy” for LGBTQ+ patients — facially violate the state constitution’s bicameralism and presentment requirements.
Kaul v. Urmanski
Wisconsin Supreme Court held that an 1849 law, which a local prosecutor had claimed was a near-total abortion ban, is impliedly repealed as to abortion by subsequent legislation and does not ban the procedure in the state.
Jameson v. Montgomery
Ruled that constitutional victims’ rights provision precluded suit against individuals entitled to prosecutorial immunity
State ex rel Rosenblum v. Living Essentials, LLC
Ruled that statute prohibiting false and misleading marketing did not unconstitutionally conflict with free speech clause, as it fell within the historical exception for fraud
Session v. State
Ruled that sex offender registration statute does not unconstitutionally regulate citizens' "social status"
In re Abigail B.
Ruled that court order extending detention of individuals at a hospital pending evaluation for involuntary commitment violated substantive due process guarantees
Community Success Initiative v. Moore
Ruled that a statute requiring individuals with felony convictions to complete their sentences before regaining the right to vote was not racially discriminatory
State v. O'Brien
Ruled that police expansion of traffic stop by asking for consent to search defendant’s car based on detection of marijuana odor alone was unlawful under the state constitution
People v. Platteel
Ruled that a victim exercising the right to attend a preliminary hearing under statutory and constitutional provisions for crime victim rights can only be compelled to testify by defense counsel subpoena
In re 2021 Redistricting Cases
Ruled that the pairing of house districts constituted an unconstitutional political gerrymander violating equal protection
Hotze v. Turner
Ruled that the City could not rely on the primacy clause in an election ordinance to avoid complying with the citizen-initiated proposition
The Marcellus Shale Coalition v. Department of Environmental Protection of the Commonwealth
Ruled that state agencies acted within their authority consistent with the constitution’s Environmental Rights Amendment when they promulgated regulations for unconventional gas wells
