SF Population Density
I recently came upon this population density chart, including this pictured map, which is courtesy of the US Census Bureau (which, in itself, is a great site for finding out all you ever wanted to know about your community).
Darker areas in this map indicate higher density areas. The Tenderloin area of Post/Leavenworth/Ellis/Van Ness ranks the highest, at 99,085. The least populated neighborhood of SF is the Outer Sunset at 25,015. My new neighborhood, Hayes Valley, ranks #18 in the list at 49,141.
How does your neighborhood rank? Are you surprised, or are the numbers pretty much what you expected?