San Lorenzo, CA
San Lorenzo (formerly, Lorenzo, historically, Squattersville), also known as San Lorenzo Village is a census-designated place (CDP) in Alameda County, California, United States. The population was 23,452 at the 2010 census.
According to the United States Census Bureau, the CDP has a total area of 2.8 square miles (7.2 km²), of which, 2.8 square miles (7.2 km²) is land and 0.24% is water. San Lorenzo Creek runs partly through the town.
The 2010 United States Census reported that 23,452 people, 7,425 households, and 5,792 families resided in the CDP. The population density was 8,487.9 people per square mile (3,276.8/km²). There were 7,674 housing units at an average density of 2,770.4 per square mile (1,069.7/km²). The racial makeup of the CDP was 47.4% White (32.4% non-Hispanic), 4.8% African American (4.5% non-Hispanic), 1.0% Native American, 21.6% Asian, 0.8% Pacific Islander, 17.9% from other races, and 6.5% from two or more races. 37.7% of the population was Hispanic or Latino of any race.