Louisiana Cities that begin with O

There are 11 cities in Louisiana that start with the letter O.

City
2024 Pop.
Oak Grove1,350
Oak Hills Place8,916
Oak Ridge113
Oakdale6,359
Oberlin1,310
Oil City859
Old Jefferson8,359
Olla1,297
Opelousas15,260
Oretta787
Ossun2,612
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Cities in Louisiana by First Letter