Burien is a city located in the Washington region of the United States. During the most recent census, Burien had a population of 33,313. Burien is the 32nd most poplulated city in the Washington region, the 1,292nd most populated city in the United States and the 9,482nd most populated city in the world. Burien is in the America/Los Angeles timezone which is 7 hours behind UTC. Burien adjusts the hour with daylight savings time during the winter months.