| Concordia Parish Louisiana Cities/Towns - Clayton, Coochie, Ferriday, Ridgecrest, Vidalia (Parish Seat), West Ferriday |
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Your Ad Here Concordia Parish (French: Paroisse de Concordia) borders the Mississippi River in eastern Louisiana. The parish seat is Vidalia. History Named for: Possibly a land Grant, New Concordia. Concordia means "harmony" in Latin. ![]() |