Rio, LA

Rio is an unincorporated community and census-designated place in Washington Parish, Louisiana, United States. The 2020 census counted 137 residents. Rio is in Bogalusa City Schools, which operates Bogalusa High School. The through line in Rio is the way its history and present-day settings remain visible on the same map. Rio makes the most sense through those concrete details, with its history still visible in the settings people use today.