September 10-November 2, 2014 (pre-launch)
On September 10, 2014, Real Salt Lake announced the creation of a development team named Real Monarchs SLC, to join the USL PRO in 2015, in conjunction with the construction of a new soccer stadium located at the Utah State Fairpark.
November 3, 2014-present
| Eastern Conference:|
Atlanta United 2 | Bethlehem Steel FC | Birmingham Legion | Charleston Battery | Charlotte Independence | Hartford Athletic | Indy Eleven | Loudoun United FC | Louisville City FC | Memphis 901 FC | Nashville SC | New York Red Bulls II | North Carolina FC | Ottawa Fury FC | Pittsburgh Riverhounds | Saint Louis FC | Swope Park Rangers | Tampa Bay Rowdies