The number of Iowans signing up for health coverage in the Affordable Care Act marketplace is on the rise. More than 14,000 Iowans signed up through the marketplace as of November 18th. That exceeds the 12,000 Iowans who signed up for coverage during the first four weeks of last year's enrollment period. More than 51,000 Iowans selected a plan through the Affordable Care Act marketplace in 2016.