Mound Bayou to mark 139th Founders' Day with community observance

The City of Mound Bayou has invited residents, former residents, families and friends to gather Sunday, July 12, at 7 p.m. at First Baptist Church of Mound Bayou for the town’s 139th Founders’ Day observance. The July 8 message frames the event as a civic remembrance of the town’s origins, not just a birthday on the calendar.

The city’s notice ties the observance to the founders’ vision, courage and determination, and to the ideals of self-determination that shaped Mound Bayou from the start. It also calls on the community to come together to honor the past, embrace the present and commit to a brighter future, language that places current residents and those who moved away in the same homecoming.

That framing carries weight in Mound Bayou, which is widely described as the oldest incorporated all-Black municipality in the United States. City history materials say the town was founded in 1887 by former slaves Isaiah T. Montgomery and Benjamin T. Green, while historical marker materials place the founding on July 12, 1887, as a cooperative, self-governed African American community. The town was incorporated in 1898.

A historical account says Montgomery and Green purchased about 840 acres from the Louisville, New Orleans, and Texas Railroad Company before developing the settlement in the Delta. Mississippi history sources also describe Mound Bayou as, at one time, the nation’s largest and most self-sufficient African American town, a distinction that still shapes how the community marks its anniversary.

The Mound Bayou Museum of African American History and Culture says Founders’ Day honors the way residents built businesses, schools, health institutions and civic life during segregation. That history gives the observance a larger civic meaning inside Cleveland County and across the Mississippi Delta, where the town remains a living symbol of Black self-governance and resilience.

The church setting matters, too. First Baptist Church of Mound Bayou has long served as a gathering place for community life, and the city’s message places church members, local government and civic voices in the same frame of celebration. A separate community listing points to a Founders Day weekend from July 10 through July 12, but the city’s own notice centers Sunday night’s church observance as the focal point of the weekend.