Lack of Health Insurance Coverage: 17. 4 14. Percentage of people under age 65 and below 138 of the poverty line who did not have health insurance at any time in 2016. 1. All poverty rate data are from Jessica L. Semega, Kayla R. Fontenot, and Melissa A. Kollar for the U. S. Census Bureau, Income and Poverty in the United States: 2016