Society » Crime & Law Enforcement » Illegal immigration in the United States | Estimated number of illegal immigrants in the U.S. 2012, by age and sex

Estimated number of illegal immigrants in the United States 2012, by age and sex

Estimated number of illegal immigrants in the U.S. in 2012, by age and sex (in millions)

The data displays the number of illegal immigrants in the United States as of 2012, as estimated by the Department of Homeland Security. As of 2012, about 1.4 million illegal immigrants were aged between 18 and 24 years old.

Under 18 years	0.6	0.5
18 to 24 years	0.9	0.5
25 to 34 years	2.1	1.6
35 to 44 years	1.7	1.6
45 to 54 years	0.6	0.8
55 years and older	0.2	0.3

Estimated number of illegal immigrants in the United States 2012, by age and sex

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