4610 Gateway Rd

ZIP code 94511 covers parts of Oakley and Bethel Island in the eastern Sacramento–San Joaquin Delta. Oakley sits inland among flat, open landscapes, while Bethel Island is surrounded by waterways, marinas and levees; summers are hot and dry, with cooler, wetter winters. Outdoor life centers on boating, fishing and exploring the Delta’s waters and shoreline, with parks and paths offering places to walk and play. Oakley has a small-town downtown with local dining, coffee and everyday shopping, while services are spread along major roads. The area’s Delta heritage is reflected in its agricultural landscape and longstanding connection to water and recreation. Driving is the most practical way to get between neighborhoods and shops; regional bus service is available, though routes and schedules are more limited than in larger urban centers.