The main cities , with more than 6,000 inhabitants in 2012 , in the arrondissement are Béziers ( 72,970 inhabitants ) , Agde ( 24,651 inhabitants ) , Pézenas ( 8,317 inhabitants ) , Marseillan ( 7,884 inhabitants ) , Sérignan ( 6,836 inhabitants ) and Bédarieux ( 6,297 inhabitants ) .
The main cities , with more than 6,000 inhabitants in 2012 , in the `` arrondissement '' are Béziers ( 72,970 inhabitants ) , Agde ( 24,651 inhabitants ) , Pézenas ( 8,317 inhabitants ) , Marseillan ( 7,884 inhabitants ) , Sérignan ( 6,836 inhabitants ) and Bédarieux ( 6,297 inhabitants ) .