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Plessy v. Ferguson

No. 210 (October Term 1895) SCOTUS · Decided Teaching/Historical SCOTUS
Argued: Apr 13, 1896 Decided: May 18, 1896


The Facts

Homer Plessy, a man of mixed race, was arrested for violating a Louisiana statute requiring racial segregation on railroad cars. Plessy challenged his conviction, arguing the law violated the Thirteenth and Fourteenth Amendments. The case reached the Supreme Court after Louisiana courts upheld the statute.

The Issue

• Does a state law requiring racial segregation of railroad passengers violate the Equal Protection Clause of the Fourteenth Amendment? • Is 'separate but equal' accommodation consistent with constitutional guarantees of equality?

The Rules

U.S. Const. amend. XIV, § 1 Equal Protection Clause

No state shall... deny to any person within its jurisdiction the equal protection of the laws.

163 U.S. 537 (1896) Separate but Equal Doctrine

Legislation is valid which implies merely a legal distinction between the white and colored races - a distinction which is founded upon the color of the two races and which must always exist so long as white men are distinguished from the other race by color.

The Application

History

Applying the rule to Plessy's facts, the Court found that Louisiana's segregation statute did not violate the Equal Protection Clause because it mandated equal accommodations for both races on railroad cars: separation alone, without legal inferiority, did not constitute discrimination. The majority reasoned that if the law enforced genuinely equal facilities, Plessy's arrest for violating the segregation requirement was a valid exercise of state police power regulating social relations, not civil or political rights. The Court rejected Plessy's argument that the law's very classification by race was inherently harmful or stigmatizing, holding instead that any sense of inferiority derived from the segregation was a social fact beyond the law's reach or remedy. Thus, the statute survived constitutional scrutiny because the separate facilities were deemed equal in substance, even if segregated in practice.

The Conclusion

**The Court held 7-1 that 'separate but equal' facilities do not violate the Equal Protection Clause.** Justice Brown's majority opinion established that the Fourteenth Amendment permits racial segregation if accommodations are substantially equal. This doctrine legitimized Jim Crow segregation laws for nearly 60 years until overruled by Brown v. Board of Education (1954).

CourtSupreme Court of the United States
Filed -
CL Status -

No circuit court data for this case.

Cert Granted -
Status -
Filed (CL) -
SCOTUS TMR-6fed9c28 Jul 22, 2026

Cited By (8)

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    United States v. Vaello-Madero addresses whether certain constitutional protections apply to citizens in U.S. territo…

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    A case challenging Harvard College's use of race as a factor in undergraduate admissions decisions.

  • United States v. Vaello-Madero SCOTUS

    United States v. Vaello-Madero addresses whether certain constitutional protections apply to citizens in U.S. territo…

  • Students for Fair Admissions v. Harvard College SCOTUS

    A case challenging Harvard College's use of race as a factor in undergraduate admissions decisions.

  • United States v. Vaello-Madero SCOTUS

    United States v. Vaello-Madero (20-303)

  • Haaland v. Brackeen SCOTUS

    Haaland v. Brackeen (21-376)

  • Students for Fair Admissions v. Harvard College SCOTUS

    Students for Fair Admissions v. Harvard College (20-1199)

  • Alexander v. S.C. State Conference NAACP SCOTUS

    Alexander v. S.C. State Conference NAACP (22-807)


Case Analysis

Overview

The Court upheld racial segregation laws under the 'separate but equal' doctrine, holding that equal protection does not require integration.

Facts

Homer Plessy, a man of mixed race, was arrested for violating a Louisiana statute requiring racial segregation on railroad cars. Plessy challenged his conviction, arguing the law violated the Thirteenth and Fourteenth Amendments. The case reached the Supreme Court after Louisiana courts upheld the statute.

Issue

Does a state law requiring racial separation in railroad cars violate the Thirteenth or Fourteenth Amendment when it mandates 'separate but equal' facilities?

Rule

A state law requiring separate but equal accommodations for different races does not violate the Fourteenth Amendment's Equal Protection Clause because it does not impose inferiority on either race. The social meaning of segregation is beyond the law's power to address (overruled by Brown v. Board of Education, 1954). Laws regulating social equality are distinct from laws enforcing civil and political equality; the Fourteenth Amendment does not require social integration.

Analysis

Applying the rule to Plessy's facts, the Court found that Louisiana's segregation statute did not violate the Equal Protection Clause because it mandated equal accommodations for both races on railroad cars. Separation alone, without legal inferiority, did not constitute discrimination. The majority reasoned that if the law enforced genuinely equal facilities, Plessy's arrest for violating the segregation requirement was a valid exercise of state police power regulating social relations, not civil or political rights. The Court rejected Plessy's argument that the law's very classification by race was inherently harmful or stigmatizing, holding instead that any sense of inferiority derived from the segregation was a social fact beyond the law's reach or remedy. Thus, the statute survived constitutional scrutiny because the separate facilities were deemed equal in substance, even if segregated in practice.

Conclusion

**The Court held 7-1 that 'separate but equal' facilities do not violate the Equal Protection Clause.** Justice Brown's majority opinion established that the Fourteenth Amendment permits racial segregation if accommodations are substantially equal. This doctrine legitimized Jim Crow segregation laws for nearly 60 years until overruled by Brown v. Board of Education (1954).

Notes

1896 decision upholding racial segregation under "separate but equal" doctrine. Overruled by Brown v. Board of Education (1954). Bryan uses as historical equal protection anti-precedent.

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