Oakland, California: Size, Population & Key Facts

The East Bay's Largest City by the Numbers

Oakland sits on the eastern shore of San Francisco Bay, directly across from its famous neighbor. Here's a snapshot:

Geography & Area

• Total Area: 59.2 sq mi (153.3 km²)
• Land: 54.8 sq mi (141.8 km²)
• Water: 4.4 sq mi (11.4 km²) – includes Lake Merritt and estuary shoreline
• Rank in CA: 8th largest city by area
• Rank in US: 43rd largest

Population (2020 Estimate)

• 433,031 residents
• Diverse demographics: large African‑American, Hispanic, Asian, and White communities

Economy & Education

• Major industries: healthcare, technology, finance, port/logistics
• Home to UC Berkeley (adjacent), Mills College, Holy Names University, and several community colleges
• Port of Oakland: one of the busiest container ports in the US

Oakland blends urban grit, cultural richness, and natural beauty—from Redwood Regional Park to Jack London Square.