Which landmark case overturned the separate but equal doctrine?

Asked by: Kaylin Dicki  |  Last update: February 20, 2026
Score: 4.9/5 (20 votes)

The landmark Supreme Court case that overturned the "separate but equal" doctrine, established by Plessy v. Ferguson (1896), was Brown v. Board of Education of Topeka (1954), which unanimously declared state-sponsored segregation in public schools unconstitutional, stating separate educational facilities are inherently unequal, paving the way for the Civil Rights Movement.

What case overturned the separate but equal doctrine?

On May 17, 1954, a decision in the Brown v. Board of Education case declared the “separate but equal” doctrine unconstitutional. The landmark Brown v. Board decision gave LDF its most celebrated victory in a long, storied history of fighting for civil rights and marked a defining moment in US history.

What court case overturned the idea of separate but equal?

Brown v. Board of Education (1954, 1955) The case that came to be known as Brown v. Board of Education was actually the name given to five separate cases that were heard by the U.S. Supreme Court concerning the separate but equal concept in public schools.

Who won the landmark 1954 Supreme Court case?

On May 17, 1954, the Supreme Court issued a unanimous 9–0 decision in favor of the Brown family and the other plaintiffs. The decision consists of a single opinion written by Chief Justice Earl Warren, which all the justices joined.

What landmark case ruled separate but equal was unconstitutional in schools?

On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation of public schools was a violation of the 14th amendment and was therefore unconstitutional.

What Court Case Overturned Separate But Equal? - CountyOffice.org

36 related questions found

Did Brown overturn Plessy?

The decision of Brown v. Board of Education of Topeka on May 17, 1954 is perhaps the most famous of all Supreme Court cases, as it started the process ending segregation. It overturned the equally far-reaching decision of Plessy v.

Why was the overturning of the separate but equal doctrine important?

By overturning the “separate but equal” doctrine, the Court's decision in Brown v. Board of Education had set the legal precedent that would be used to overturn laws enforcing segregation in other public facilities.

Who ended segregation?

The decisive action ending segregation came when Congress in bipartisan fashion overcame Southern filibusters to pass the Civil Rights Act of 1964 and the Voting Rights Act of 1965.

Which landmark Supreme Court case has the biggest impact on history and why?

In 1954, the Supreme Court declared in Brown v. Board of Education that racial segregation in public schools was unconstitutional. The decision itself was transformative, and equally as remarkable is the fact that it was unanimous.

What Supreme Court case was overturned in 1954?

Board of Education of Topeka, 347 U.S. 483 (1954) The Equal Protection Clause of the Fourteenth Amendment to the United States Constitution prohibits states from segregating public school students on the basis of race. This marked a reversal of the "separate but equal" doctrine from Plessy v.

What was wrong with separate but equal?

The Court said, “separate is not equal,” and segregation violated the Equal Protection Clause of the Fourteenth Amendment. Chief Justice Warren wrote in his first decision on the Supreme Court of the United States, “Segregation in public education is a denial of the equal protection of the laws.

What happened on June 7, 1892?

On June 7, 1892, Homer Plessy was arrested for violating Louisiana's Separate Car Act. We all know the Supreme Court's horrific Plessy v. Ferguson ruling, but less familiar is the incredible organizing by the Comité des Citoyens that led to this test case.

What conclusions about school segregation in 1954?

Board of Education was reheard, Warren was able to bring the justices to a unanimous decision. On May 14, 1954, Chief Justice Warren delivered the opinion of the court, stating, "We conclude that, in the field of public education, the doctrine of 'separate but equal' has no place.

What landmark Supreme Court case ruled that racial segregation was constitutional based on the doctrine of separate but equal?

The U.S. Supreme Court changes history on May 18, 1896! The Court's “separate but equal” decision in Plessy v. Ferguson on that date upheld state-imposed Jim Crow laws. It became the legal basis for racial segregation in the United States for the next fifty years.

Is segregation legal in the U.S. now?

The Civil Rights Act of 1964 still bars discrimination, and segregated facilities, in the United States. But civil rights groups have feared that Mr. Trump's war on D.E.I. programs has signaled the federal government's willingness to retreat from enforcing it.

Are there any pictures of Homer Plessy?

Ian Wilkinson's mural of what Homer Plessy may have looked like. There are no pictures of him. But on June 10, 1890, the State of Louisiana passed a law called Act 111, or the Separate Car Act.

What was the worst U.S. Supreme Court decision?

While subjective, Dred Scott v. Sandford (1857) is widely considered the worst Supreme Court decision for its role in nationalizing slavery, denying Black people citizenship, and contributing to the Civil War, with other frequently cited poor decisions including Plessy v. Ferguson (1896) (segregation) and Korematsu v. U.S. (1944) (Japanese Internment). 

What is the most famous court case of all time?

There's no single "most famous" case, but top contenders include Dred Scott v. Sandford (slavery/Civil War), Brown v. Board of Education (desegregation), Roe v. Wade (abortion rights), Miranda v. Arizona (rights of the accused), and the O.J. Simpson trial (media spectacle/criminal law), each famous for profound societal impact or massive public attention, shaping American law and culture.
 

What was the landmark Supreme Court case in 1973?

The Roe v.

In its 1973 decision Roe v. Wade, the Supreme Court recognized that the right to liberty in the Constitution, which protects personal privacy, includes the right to decide whether to continue a pregnancy.

Which president stopped segregation?

President Lyndon B. Johnson signed the landmark Civil Rights Act of 1964, which outlawed segregation in public places and employment, while President Harry S. Truman previously desegregated the U.S. Armed Forces and federal workforce with Executive Orders in 1948, marking key steps in ending segregation. 

Who ended racism in America?

In Brown v. Board of Education, 347 U.S. 483 (1954), the Supreme Court outlawed segregated public education facilities for black people and white people at the state level. The Civil Rights Act of 1964 superseded all state and local laws requiring segregation.

Why did the Civil Rights Act of 1964 fail?

The biggest failure of the Civil Rights Movement was in the related areas of poverty and economic discrimination. Despite the laws we got passed, there is still widespread discrimination in employment and housing. Businesses owned by people of color are still denied equal access to markets, financing, and capital.

How did the Supreme Court justify the separate but equal doctrine?

It held that social conditions related to race, such as segregation, were natural, inevitable, and not necessarily an indication of the inferiority or superiority of one race over another.

What was the Supreme Court's justification for overturning the separate but equal doctrine?

The Supreme Court overturned the separate-but-equal doctrine in Brown v. Board of Education by declaring that segregated schools are inherently unequal, violating the Equal Protection Clause of the Fourteenth Amendment.