City size comparison
compared to
Oakland is about 1.7 times bigger than San Francisco.
San Francisco (including the city proper only) is approximately 121 sq km, while Oakland is approximately 202 sq km, making Oakland 67% larger than San Francisco.
This to-scale comparison of
San Francisco
vs.
Oakland
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.