Novi is a city located in the Michigan region of the United States. During the most recent census, Novi had a population of 55,224. Novi is the 25th most poplulated city in the Michigan region, the 721st most populated city in the United States and the 6,375th most populated city in the world. Novi is in the America/Detroit timezone which is 4 hours behind UTC. Novi adjusts the hour with daylight savings time during the winter months.