Bethel Island is a town located in the California region of the United States. During the most recent census, Bethel Island had a population of 2,137. Bethel Island is the 795th most poplulated city in the California region, the 9,753rd most populated city in the United States and the 42,850th most populated city in the world. Bethel Island is in the America/Los Angeles timezone which is 7 hours behind UTC. Bethel Island adjusts the hour with daylight savings time during the winter months.
Bethel Island is located at sea level (2 meters / 7 feet). The closest cities to Bethel Island are Knightsen (5.7 km / 3.5 miles), Oakley (6.6 km / 4.1 miles), Brentwood (12.3 km / 7.7 miles), Discovery Bay (12.4 km / 7.7 miles) and Antioch (14.5 km / 9.0 miles)