Jim Crow Laws
Jim Crow laws were state and local statutes in the American South that enforced racial segregation and disenfranchisement of African Americans from 1877 to the 1960s.
Jim Crow laws were a collection of state and local statutes enacted in the Southern United States that mandated racial segregation and disenfranchised African Americans following the Civil War. These laws, named after a derogatory minstrel show character, established a strict system of 'separate but equal' facilities that were inherently unequal and enforced social subordination from 1877 until the passage of the Civil Rights Act in 1964.
What this means in real life
A Black family traveling through the South in the 1950s could not eat at 'whites only' lunch counters, had to sit in separate sections of buses, and could not stay at hotels that served white guests—all legally required by local ordinance.
What it isn’t
These were not merely social customs or private discrimination; they were formal laws with legal penalties for violation. Calling informal prejudice 'Jim Crow' misses the crucial fact that state governments actively enforced segregation through courts and police.
Commonly misused online
Some use the term loosely to describe any racial discrimination or segregation today, but the term specifically refers to the formal legal system of the Jim Crow era, not modern bias or de facto separation.