Roman v. Sincock

Media Items
Oral Argument
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Advocates
Archibald Cox (By special leave of Court, argued the cause for the United States, as amicus curiae, urging affirmance)
Vincent A. Theisen (Argued the cause for the appellees)
Frederick Bernays Wiener (Argued the cause for the appellants)
Case Basics
Docket No.: 
307
Appellee: 
Sincock
Appellant: 
Roman
Decided By: 
Warren Court (1962-1965)
Opinion: 
377 U.S. 695 (1964)

Cite this page
The Oyez Project, Roman v. Sincock , 377 U.S. 695 (1964)
available at: (http://oyez.org/cases/1960-1969/1963/1963_307)
Facts of the Case: 

Following the Supreme Court's decision in Baker v. Carr (369 U.S. 186) Richard Sincock and several other New Castle County residents, taxpayers, and qualified voters, challenged the constitutionality of Delaware's apportionment scheme. The suit alleged that under Delaware's 1897 state constitution, no provisions existed for reapportionment that would reflect the changing demographic face of New Castle County and the City of Wilmington. On a appeal from a three-judge district court ruling against the state of Delaware, the Supreme Court granted Mabel Roman, Delaware's elections clerk, certiorari.

Question: 

Did Delaware's apportionment scheme violate the Fourteenth Amendment's Equal Protection Clause, by disregarding population as a basis for determining congressional districts?

Conclusion: 

Yes. In an 8-to-1 decision the Court held that Delaware's apportionment practices, as codified in its state constitution both before and after a 1963 amendment, violated the Due Process Clause. Delaware's system of having one upper house apportioned on a geographical basis and one lower house apportioned on population basis was unconstitutional since population is the only permissible guide to apportionment.

Decisions

Decision: 8 votes for Sincock, 1 vote(s) against
Legal provision: Equal Protection

Sort by Ideology

Wrote the majority opinion
Warren
Voted with the majority
Black
Voted with the majority
Douglas
Wrote a special concurrence
Clark
Wrote a dissent
Harlan
Voted with the majority
Brennan
Wrote a special concurrence
Stewart
Voted with the majority
White
Voted with the majority
Goldberg

Full Opinion by Justice Earl Warren