Table 1.
Early and Late Medicaid Expansion States.
| State/district | Date Medicaid expanded | Preexpansion | Postexpansion |
|---|---|---|---|
| Early Expanders | |||
| California | July 1, 2011 | 2010 | 2016 |
| Connecticut | April 1, 2010 | 2010 | 2016 |
| District of Columbia | July 1, 2010 | 2010 | 2016 |
| Minnesota | March 1, 2011 | 2010 | 2016 |
| New Jersey | April 14, 2011 | 2010 | 2016 |
| Washington | January 3, 2011 | 2010 | 2016 |
| Late Expanders | |||
| Pennsylvania | January 1, 2015 | 2013 | 2016 |
| Indiana | February 1, 2015 | 2013 | 2016 |
| Alaska | September 1, 2015 | 2013 | 2016 |
| Montana | January 1, 2016 | 2013 | 2016 |
| Louisiana | July 1, 2016 | 2013 | 2016 |
Note. Virginia and Maine did not expand Medicaid until 2019 and were therefore not classified as Medicaid expansion states as of 2016.