In 1865 a flood inundated Cahawba, and in 1866 the county seat permanently moved to nearby Selma. Business and families followed. Within 10 years, houses were dismantled and moved.
During Reconstruction, the abandoned courthouse became a meeting place for freedmen seeking new political power. Cahawba became known as “Mecca of the Radical Republican Party.”
A new rural community of 70 former slave families replaced the old urban center. These families turned the vacant town blocks into two-acre fields. Even this community soon disappeared.
By 1900 most of Cahawba’s buildings had burned, fallen in, or were dismantled. Few structures survived past 1930, but the town was not unincorporated until 1989. By that time, only fishermen and hunters walked the town’s abandoned streets.