A week ago (Jan. 6), Theda Skocpol crunched state-by-state ACA signup numbers
tracked by Charles Gaba and
concluded, not surprisingly, that takeup was far higher in states trying to make the law work than in states ignoring or actively impeding the exchanges (not to mention the Medicaid expansion).
That conclusion was not surprising, but the statistics were badly skewed by wide discrepancies in the timeliness of the states' reporting. HealthCare.gov was barely functional until early December, but the majority of states reliant on HealthCare.gov had posted signup figures only through 11/30 at the time of Skocpol's report. Almost none had yet tallied the rush of signups immediately preceding and following the 12/23 deadline (later extended) for buyers seeking to obtain coverage effective January 1. A much-reproduced
chart accompanying Skocpol's report showed states relying on HealthCare.gov with anemic exchange takeup rates -- ranging, in various breakouts, from 3% to 6.3% of first-year CBO projections for each state. In contrast, Skocpol showed the 14 states running their own exchanges (and accepting the Medicaid expansion) with a collective exchange takeup rate of 37.2% of CBO projections. (Skocpol gave a rather unsatisfactory account of how the reporting gap should be handled on Charles Gaba's blog,
here.)
In the intervening week, seven states relying on HealthCare.gov have updated their signup numbers at least through December 23: Delaware Idaho, Iowa, Nebraska, New Mexico, South Dakota, Wyoming.* Collectively, according to my tote-up, they have reached 16.9% of CBO projections -- 41,186 out of 244,000.
In contrast, the 14 states and District of Columbia running their own exchanges have by my count reached 32.9% of CBO projections -- 1,036,131 out of 3,143,000 projected. (I don't know where the discrepancy with Skocpol's 37.2% comes from; D.C., which she may have omitted, has a 36% takeup rate). Moreover, the Healthcare.gov states' reporting still chronologically lags that of the self-operating states: most of the latter have numbers updated into the first week of January, while most of the HealthCare.gov numbers I've cited date from the last week of December.