When I last checked in on the official 2026 ACA Open Enrollment Period (OEP) data from the Centers for Medicare & Medicaid Services (CMS), they had published the "top line" enrollment numbers for each state, including final numbers for the 30 states hosted via the federal ACA exchange (HealthCare.Gov) and semi-final data for the remaining 20 states (+DC) which operate their own ACA exchanges.
I've repeatedly warned that the final, official CMS 2026 OEP report--which includes far more detailed demographic data including breakouts by metal level, income brackets, financial assistance and so forth likely wouldn't be published until late April or early May based on last year when it wasn't published until May 11th.
Well, it turns out they moved that up substantially after all: The final 2026 OEP Public Use File was just uploaded at CMS today...and while there hasn't been any formal press release published yet, I have a copy regardless.
Back in June I ran an analysis to try and break out just how many Americans are likely to lose healthcare coverage in every Congressional District nationally under the recently-passed MAGA Murder Bill, officially known as H.R.1, the One Big Beautiful Bill.
As I showed at the time, while there's around 65% more people enrolled in Medicaid via ACA expansion in House districts held by Democrats (roughly 12.7 million in blue districts vs. 7.7 million in red districts), there's around 34% more ACA exchange enrollees in red districts (around ~13.9 million vs. ~10.4 million in blue districts).
I then went a step further and broke out the House districts into 10 tiers based on what percent of the vote Donald Trump received last year to take a more granular look and found that, shocker, there's no "winners" here; every district is a loser across the ideological spectrum.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
With the pending dire threat to several of these programs (primarily Medicaid & the ACA) from the House Republican Budget Proposal which recently passed, I'm going a step further and am generating pie charts which visualize just how much of every Congressional District's total population is at risk of losing healthcare coverage.
USE THE DROP-DOWN MENU ABOVE TO FIND YOUR STATE & DISTRICT.
