In 2014, there were an estimated 1.7 million undocumented immigrants in Texas, making up 35% of the total Texas immigrant population and 6.1% of the total state population. In addition to the state's foreign-born population, an additional 4.1 million Texans (15% of the state's population) were born in the United States and had at least one immigrant parent. According to the American Community Survey's 2016 estimates, 1,597,000 residents were undocumented immigrants, a decrease of 103,000 since 2014. Of the undocumented immigrant population, 960,000 have resided in Texas from less than 5 up to 14 years. An estimated 637,000 lived in Texas from 15 to 19 and 20 years or more.