San Jose Standard

Of the 18,479 people living in Castaic CDP in 2020, 49.4 percent (9,120) were women and 50.6 percent (9,359) were men, according to U.S. Census Bureau data obtained by the San Jose Standard.

Females 18 and over outnumbered males in the same age group by 335. In the 65 and over age range, there were 1,066 females and 812 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	5,670	30.7
Females 18 and over	6,005	32.5
Males 65 and over	812	4.4
Females 65 and over	1,066	5.8

Source: US Census Bureau