Sixty years ago, the Rev. Martin Luther King Jr. faced intense hostility during his campaign against housing segregation in Chicago, encountering some of the most violent opposition of his civil rights career in the city’s Marquette Park neighborhood. This conflict highlighted entrenched racial divisions that had persisted for decades in the northern United States.

In 1929, the same year King was born, the Marquette Park Property Owners’ Restriction Association was established with the goal of preventing Black people and other minorities from purchasing or renting homes in the area. The association’s executive secretary, Chester Patrick, described efforts to maintain “racially restrictive covenants,” contracts signed by white property owners pledging not to sell to nonwhite buyers. The restricted zone, located east of Midway International Airport and bounded roughly by 55th to 75th Streets, included Marquette Park, Gage Park, and Chicago Lawn, covering nearly 390 blocks and thousands of properties valued collectively at millions of dollars. Although the U.S. Supreme Court declared such covenants unconstitutional in 1948, discriminatory practices like redlining by banks and inflated home prices continued to sustain segregation.

The summer of 1966 saw a surge of civil rights protests in Marquette Park that were met with violent backlash by white residents. On July 30, more than 400 demonstrators faced jeers, thrown bottles, and rocks, resulting in the arrest of nine individuals, most of them Black activists. The following day, confrontations escalated, with at least 25 people injured and multiple arrests as marches were met again with thrown explosives, bricks, and firebombed cars.

Tensions peaked on August 5, 1966, when King led a caravan of approximately 700 marchers to demonstrate outside local real estate offices. The crowd that gathered was derisive and aggressive; King himself was knocked to his knee by a thrown rock but quickly resumed his stance. Police officers—numbering about 1,200—were deployed to protect the demonstrators amid widespread assaults, including knife attacks and destruction of vehicles. King praised those who marched for their courage and dignity despite the volatility. Young participants, including a teenage Carol Moseley-Braun who would later become the first Black woman U.S. senator, recalled King’s commitment to nonviolence amid provocation.

In late August 1966, King and Chicago Mayor Richard J. Daley met to negotiate what became known as the Summit Agreement, aiming to address discriminatory housing practices in the city. While King described the accord as unprecedented, he later expressed disappointment in Chicago’s slow progress by March 1967, criticizing a failure to fulfill the terms on open housing.

Following King’s assassination in April 1968, Chicago experienced widespread unrest with several days of rioting and property damage. Throughout the 1970s and 1980s, racial hostilities persisted in Marquette Park with the presence of white supremacist groups including the American Nazi Party and the Ku Klux Klan, although the neighborhood was gradually becoming more ethnically diverse. Local religious leaders condemned racism and sought to promote community harmony.

Half a century after the 1966 marches, a living memorial dedicated to King was established in Marquette Park on August 5, 2016. The Rev. Jesse Jackson reflected on the significance of those protests and the broader struggle, noting that the activism of that era laid groundwork for national political changes and helped shape future leaders, including Barack Obama. Jackson emphasized that the fight for fair housing, better schools, and equal employment rights during that time created an enduring urban movement rooted in Chicago neighborhoods like Marquette Park.