Jim Crow
The system of laws and customs that enforced racial segregation and Black disenfranchisement across the American South from 1877 to the 1960s.
For nearly a century, a system named after a minstrel-show caricature governed the daily lives of millions of Black Americans in the South. Jim Crow was the web of state laws, local ordinances, and enforced customs that mandated racial segregation and stripped Black citizens of the vote, running from the end of Reconstruction in 1877 to the civil rights victories of the 1960s. The name came from 'Jump Jim Crow,' a demeaning blackface routine popularized by the white performer Thomas Rice in the 1830s; that a caricature built to mock Black people ended up naming the machinery of their oppression was grimly fitting.
The machinery
Jim Crow touched almost everything. Schools, trains, streetcars, waiting rooms, water fountains, hospitals, and cemeteries were separated by race, and signs reading 'White' and 'Colored' marked the boundaries of daily life. It was not only law but enforced etiquette: Black southerners were expected to yield the sidewalk, enter through back doors, and never address a white person as an equal, with any breach risking violence. The second pillar was disenfranchisement. The Fifteenth Amendment had guaranteed Black men the vote in 1870, so Southern states invented ways to take it back without saying so: poll taxes, literacy tests graded by hostile registrars, grandfather clauses, and all-white primaries, backed when necessary by economic pressure and outright terror, including lynching. By 1900 the Black electorate across much of the South had been reduced to almost nothing.
Blessed by the Court
In 1896 the Supreme Court gave the system its legal foundation. Homer Plessy, a man who was seven-eighths white, had deliberately violated a Louisiana law segregating railroad cars in order to test it. In Plessy v. Ferguson, the Court ruled that 'separate but equal' facilities satisfied the Constitution, a doctrine that would justify segregation for the next fifty-eight years. Only Justice John Marshall Harlan dissented, insisting that 'our Constitution is color-blind.' The promise of equality was a fiction from the start: Black schools received a fraction of the funding of white ones, and separate was, in practice, never equal.
The undoing
The system was durable, not permanent. Its dismantling came through decades of legal strategy and mass protest. In Brown v. Board of Education (1954), the Supreme Court finally declared segregated public schools unconstitutional, overturning the logic of Plessy. The Civil Rights Movement that followed, from the Montgomery bus boycott to the marches in Birmingham and Selma, forced the issue into national politics. The Civil Rights Act of 1964 outlawed segregation in public accommodations, and the Voting Rights Act of 1965 restored the ballot the Fifteenth Amendment had promised nearly a century before. Jim Crow was legally dead, though the inequalities it built into American life, in wealth, schooling, and voting, proved far harder to bury than the signs that once enforced it.