Woodinville is a city located in the Washington region of the United States. During the most recent census, Woodinville had a population of 10,938. Woodinville is the 101st most poplulated city in the Washington region, the 3,703rd most populated city in the United States and the 20,084th most populated city in the world. Woodinville is in the America/Los Angeles timezone which is 7 hours behind UTC. Woodinville adjusts the hour with daylight savings time during the winter months.