* FPL: federal poverty level.
The Affordable Care Act’s first open enrollment period for health insurance
coverage lasted from October 2013 through March 2014.
Citation formats
Impact of first ACA open enrollment on adult U.S. uninsured rate by income 2014
This statistic displays the impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income. From July to September 2013, ** percent of adults between *** percent and *** percent federal poverty level were uninsured. After the first enrollment period of the Affordable Care Act between October 2013 until March 2014, the share of uninsured working-age adults decreased dramatically. During this time, approximately ** million citizens chose a private insurance or enrolled in Medicaid.
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Commonwealth Fund. (July 30, 2014). Impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income* [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 06, 2026, from /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/
Commonwealth Fund. "Impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income*." Chart. July 30, 2014. ÌÇÐÄÆƽâ°æ. Accessed August 06, 2026. /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/
Commonwealth Fund. (2014). Impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income*. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 06, 2026. /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/
Commonwealth Fund. "Impact of The First Aca Open Enrollment on The Rate of U.S. Adults without Health Insurance 2013-2014, by Income*." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 30 Jul 2014, /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/
Commonwealth Fund, Impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income* ÌÇÐÄÆƽâ°æ, /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/ (last visited August 06, 2026)
Impact of the first ACA open enrollment on the rate of U.S. adults without health insurance 2013-2014, by income* [Graph], Commonwealth Fund, July 30, 2014. [Online]. Available: /statistics/374556/impact-of-1st-aca-open-enrollment-on-adult-us-uninsured-rate-by-income/
