South Fairfax News

Of the 1,986 people living in Mason Neck in 2019, 48.7 percent (967) were women and 51.3 percent (1,019) were men, according to U.S. Census Bureau data obtained by the South Fairfax News.

There were as many males 18 and over as females. In the 65 and over age range, there were 202 females and 183 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	573	28.9
Females 18 and over	573	28.9
Males 65 and over	183	9.2
Females 65 and over	202	10.2

Source: US Census Bureau