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Oaks - (14)

Ohio Township - (1)

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Oil City - (8)

Old Forge - (7)

Oley - (13)

Oliveburg - (1)

Oliver - (2)

Olyphant - (5)

Orbisonia - (0)

Orefield - (8)

Oreland - (6)

Orrtanna - (2)

Orwigsburg - (3)

Osceola Mills - (4)

Osterburg - (2)

Ottsville - (6)

Oxford - (9)