2020 OPEN ENROLLMENT ENDS (most states)

Time: D H M S

eHealth Insurance CEO: 51% Previously Uninsured

Presented without comment (and again, I'm NOT endorsing eHealth, but they're obviously going to come up in conversation a lot since they're essentially a private version of HC.gov without the subsidy factor):

First, don’t believe polemicists who argue that 70% or more of buying policies at HealthCare.gov had insurance already, as Republicans claim, in an interpretation of a McKinsey & Co. study that Politifact ruled “false.” Even at eHealth, which has almost no subsidy-eligible customers so far, 51% of clients this year were previously uninsured, up from 34% in late 2013, Lauer said.

With 83% of the people using HealthCare.gov and the state exchanges eligible for subsidies, it’s highly unlikely that they’re going to skew more heavily toward the being previously-insured than eHealth’s crowd.