Indian-Born Population, by Age and Sex, for the United States: 2011
The age-sex pyramid of the foreign-born population from India has many of the same characteristics as the "diamond shape" population pyramid of the total foreign born. This includes the largest number of immigrants in the economically active ages of 20 to 54 and relatively smaller numbers under age 20 and over age 54. Like the Mexican immigrant population but unlike the Filipino immigrant population, the foreign-born population from India has more men than women. This is reflected in a high male-to-female ratio that indicates there were 111 males to every 100 females. Unlike the Mexican immigrant population, however, the preponderance of males over females is not limited to the economically active ages of 15 to 44 but occurs in most age groups.
There were 1.86 million immigrants from India residing in the United States in 2011. Male-to-female ratio: 111.1.
US Census Bureau, American Community Survey, 2011.