The Map Room
Note: Map descriptions are current as of their publication date. Source websites may offer more recent data than described.
Number of People Enrolled in Affordable Care Act Marketplaces in 2017
Description: Kaiser Family Foundation created this map to show the number of people enrolled in an Affordable Care Act (ACA) marketplace health plan as of March 2017, by congressional district. Of the 10.3 million marketplace enrollees and 730,000 Basic Health Plan enrollees nationally, 5.9 million live in Republican districts and 5.2 million live in Democratic districts.