San Mateo Sun

Of the 18,980 people living in Stevenson Ranch CDP in 2020, 51.4 percent (9,748) were women and 48.6 percent (9,232) were men, according to U.S. Census Bureau data obtained by the San Mateo Sun.

Males 18 and over outnumbered females in the same age group by 385. In the 65 and over age range, there were 941 females and 694 males.

An agency of the U.S. Federal Statistical System, the Census Bureau is responsible for compiling statistical facts about the American people, places and economy. Data for this story was compiled from the bureau's American Community Survey. Information from the survey helps to determine how federal and state funds are distributed.

Sex and age range	Estimated number	Percent of total
Males 18 and over	6,266	33
Females 18 and over	5,881	31
Males 65 and over	694	3.7
Females 65 and over	941	5

Source: US Census Bureau