Affordable Care Act

The ACA MarketplaceS

Individual Market Enrollment Declined by 18% Since June 2025

Individual Market Enrollment Fell 18%, Suggesting Continued ACA Marketplace Losses

Enrollment in the individual health insurance market fell by 18%—over 4.6 million people—from 25.2 million in June 2025 to 20.5 million in June 2026. Falling individual market enrollment suggests further decline in ACA Marketplace enrollment this year, since Marketplace enrollees represent the vast majority of individual market coverage.

About the ACA

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Did the Affordable Care Act Make Health Care More Affordable?

The expiration of the ACA’s enhanced premium tax credits at the start of 2026, combined with rising insurer premiums, put a spotlight on health care affordability that extends beyond Marketplace enrollees. KFF’s Cynthia Cox examines the ACA’s record and the broader underlying question it raises: what’s a fair price for Americans people to pay for health care?

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  • State Marketplace Profiles: Nevada

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    Final update made on September 26, 2013 (no further updates will be made ) Establishing the Marketplace On June 16, 2011, Nevada’s Governor Brian Sandoval (R) signed SB 440 into law establishing the Silver State Health Insurance Exchange.1  In March 2013, the state announced that the online marketplace would be called Nevada Health Link. Structure: The legislation defines Nevada’s Exchange as a quasi-governmental organization. Governance: The Marketplace is governed by a 10-member board, including three ex officio, non-voting…

  • State Marketplace Profiles: Washington

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    Final update made on November 22, 2013 (no further updates will be made) Establishing the Marketplace On May 11, 2011, Governor Christine Gregoire (D) signed SB 5445 into law establishing the Washington Health Benefit Exchange (HBE).1  Additional legislation signed by the Governor in March 2012, removed limitations on the Board’s governing authority over the Marketplace (HB 2319).2  In October 2012, the state announced that the online Marketplace would be called Washington Healthplanfinder. Structure: The legislation defines Washington’s Marketplace…

  • State Exchange Profiles: North Dakota

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    Final update made on December 11, 2012 (no further updates will be made) Establishing the Exchange In November 2012, Governor Jack Dalrymple (R) announced that North Dakota was not planning a state exchange.1 In the previous year, North Dakota had explored the possibility of a state-based exchange, spurred in part by enacted legislation stating North Dakota’s intent to create a health insurance exchange.2 The Insurance Department collected stakeholder feedback and identified a vendor to analyze the state’s…

  • State Exchange Profiles: Texas

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    Final update made on December 11, 2012 (no further updates will be made) Establishing the Exchange On July 9, 2012, Governor Rick Perry (R) announced that Texas would not establish an exchange.1 Prior to this announcement, the Department of Insurance and the Health and Human Services Commission had partnered to explore exchange implementation plans.2 Using federal grant funding they identified subcontractors to assist with the exchange planning process, to collect stakeholder feedback, and to investigate the state’s…

  • State Marketplace Profiles: Connecticut

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    Final update made on September 27, 2013 (no further updates will be made)  Establishing the Marketplace On July 1, 2011, Governor Dan Malloy (D) signed SB921 (Public Act 11-53) into law establishing the Connecticut Health Insurance Exchange.1   Legislation altering the composition of the Exchange Board passed in June 2012.2 3  In December 2012, the Exchange announced that its new name would be “Access Health CT.” Structure: The legislation defines Connecticut’s Health Insurance Exchange as a quasi-governmental organization, specifically "a…

  • State Marketplace Profiles: Idaho

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    Final update made on October 3, 2013 (no further updates will be made) Establishing the Marketplace On December 11, 2012, Governor C.L. Otter (R) announced Idaho’s commitment to the establishment of a State-based health insurance Marketplace and on March 28, 2013 signed into law legislation (HB248) creating the Idaho Health Insurance Exchange.1 2  In August 2013, the state announced that the online marketplace would be called Your Health Idaho.3  While the Governor had previously signed an Executive…

  • State Exchange Profiles: Nebraska

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    Final update made on December 19, 2013 (no further updates will be made) Establishing the Exchange On November 15, 2012, Governor Dave Heineman (R) announced that Nebraska would not establish a health insurance exchange.1Earlier in 2012, the Nebraska legislature introduced two bills (LB 835 and LB 838) to establish a health insurance exchange in Nebraska, however both failed when the legislative session concluded in April.2,3 In 2011, Governor Heineman signed LB 22 into law, which…

  • State Exchange Profiles: Montana

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    Final update made on April 19, 2013 (no further updates will be made) Establishing the Exchange In December 2012, Montana’s elected State Auditor Monica Lindeen (D) confirmed that the federal government would operate a health insurance exchange in Montana.1 The previous year, two proposed bills (HB620 and HB124) to establish a health insurance exchange in Montana failed.2,3 Instead, the legislature passed SB 228, a bill that would prohibit the creation of a health insurance exchange as proscribed…

  • State Marketplace Profiles: District of Columbia

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    Final update made on October 1, 2013 (no further updates will be made) Establishing the Marketplace On December 20, 2011 the District of Columbia City Council gave final approval to a bill establishing the District of Columbia Health Benefit Exchange Authority (HBX) and in late January 2012, Mayor Vincent Gray (D) signed the legislation into law (Act 19-269).1  The bill was also subject to a 30-day Congressional review. In June 2013, the District of Columbia announced that its new…

  • State Marketplace Profiles: Rhode Island

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    Final update made on October 8, 2013 (no further updates will be made)  Establishing the Marketplace After the legislature failed to pass Marketplace legislation during the 2011 session, Governor Lincoln Chafee (I) signed Executive Order 11-09 on September 19, 2011, to establish the Rhode Island Health Benefit Exchange.1  In July 2013, Rhode Island announced that its Marketplace would be called HealthSource RI.2  Recommendations by the Rhode Island Healthcare Reform Commission largely informed the Governor’s decision to…