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.
The Cleveland Electric Illuminating Co. v. The City of Cleveland
Ruled a municipal utility may acquire excess electricity capacity without violating the constitution so long as the acquisition was not for the sole purpose of reselling it
League of Women Voters of Pennsylvania v. Degraffenreid
Enjoined the tabulating and certifying of votes on victim’s rights ballot question, ruled amendment violated constitution’s separate vote requirement
The Detroit News, Inc. v. Independent Citizens Redistricting Commission
Ruled redistricting commission’s closed-session meeting and withholding of memoranda requested by news organizations violated open meetings and publication of supporting materials requirements
State v. Stephens
Ruled statute violated separation of powers clause because it delegated authority to the Attorney General to prosecute election laws, a power more properly assigned to the judicial department
Dunleavy v. Alaska Legislative Council ex rel. Alaska State Legislature
Ruled that laws defining legislative inaction as tantamount to rejection, in the context of appointments and confirmations, violate the state constitution
State v. Bowman
Ruled that a cell phone owner’s voluntary consent to search text messages justifies intruding on an otherwise private affair
Wash. State Legislature v. Inslee
Ruled that the governor exceeded his veto power by striking a single sentence in an appropriate bill
Calcasieu Parish School Board Sales v. Nelson Industrial Steam Co.
Ruled legislation excluding certain transactions from sales tax was a new tax and violated Tax Limitation clause for failure to garner a supermajority vote in legislature
Commonwealth v. Dejesus
Abolished separate standing requirement and ruled a defendant need only show a reasonable expectation of privacy in a place searched to contest search and seizure
Thom v. Barnett (In re Election Contest Dakota Constitution to Legalize)
In challenge to initiated constitutional amendment to legalize marijuana, ruled proposed amendment violated constitution’s single subject and separate vote requirements
