A baggage arrangement management method includes acquiring information for identifying a collection place of an arrangement destination from a RFID tag of an arrangement target piece of baggage, acquiring information for identifying a collection place at which baggage is arranged from an RFID tag of the piece of baggage lastly arranged at the collection place, and comparing the two pieces of information to confirm the collection place. Information of identifying each piece of baggage arranged at the collection place is cumulatively recorded in the RFID tags of the subsequent pieces of baggage arranged next to the place.