Brunswick is a town located in the Maryland region of the United States. During the most recent census, Brunswick had a population of 5,870. Brunswick is the 156th most poplulated city in the Maryland region, the 5,704th most populated city in the United States and the 27,718th most populated city in the world. Brunswick is in the America/New York timezone which is 4 hours behind UTC. Brunswick adjusts the hour with daylight savings time during the winter months.