Classificação USLC 2021
| Pacific | J | V | E | D | SG | PTS |
|---|---|---|---|---|---|---|
| Phoenix Rising FC | 29 | 19 | 5 | 5 | +30 | 62 |
| San Diego Loyal SC | 28 | 14 | 4 | 10 | +10 | 46 |
| Orange County SC | 28 | 11 | 7 | 10 | +3 | 40 |
| LA Galaxy II | 28 | 10 | 6 | 12 | -3 | 36 |
| Oakland Roots | 28 | 9 | 7 | 12 | -8 | 34 |
| Sacramento Republic FC | 29 | 8 | 9 | 12 | -6 | 33 |
| Tacoma Defiance | 28 | 9 | 6 | 13 | -5 | 33 |
| Las Vegas Lights FC | 29 | 6 | 3 | 20 | -31 | 21 |
| Mountain | J | V | E | D | SG | PTS |
| El Paso Locomotive FC | 28 | 16 | 10 | 2 | +23 | 58 |
| San Antonio FC | 28 | 13 | 8 | 7 | +11 | 47 |
| Colorado Springs Switchbacks FC | 29 | 12 | 9 | 8 | +12 | 45 |
| Austin Bold FC | 28 | 10 | 10 | 8 | -6 | 40 |
| New Mexico United | 28 | 10 | 9 | 9 | +2 | 39 |
| Rio Grande Valley FC Toros | 28 | 10 | 8 | 10 | +1 | 38 |
| Real Monarchs SLC | 28 | 4 | 6 | 18 | -25 | 18 |
| Central | J | V | E | D | SG | PTS |
| Birmingham Legion FC | 29 | 17 | 5 | 7 | +15 | 56 |
| Louisville City FC | 29 | 16 | 7 | 6 | +22 | 55 |
| Memphis 901 FC | 28 | 11 | 8 | 9 | +1 | 41 |
| FC Tulsa | 27 | 12 | 3 | 12 | -4 | 39 |
| Oklahoma City Energy FC | 29 | 8 | 12 | 9 | -2 | 36 |
| Atlanta United 2 | 30 | 8 | 10 | 12 | -3 | 34 |
| Indy Eleven | 29 | 8 | 7 | 14 | -13 | 31 |
| Sporting Kansas City II | 30 | 4 | 8 | 18 | -24 | 20 |
| AT | J | V | E | D | SG | PTS |
| Tampa Bay Rowdies | 29 | 20 | 2 | 7 | +27 | 62 |
| Pittsburgh Riverhounds | 29 | 15 | 6 | 8 | +16 | 51 |
| Charlotte Independence | 28 | 15 | 4 | 9 | +15 | 49 |
| Miami FC | 28 | 14 | 6 | 8 | +13 | 48 |
| Charleston Battery | 27 | 9 | 7 | 11 | -2 | 34 |
| Hartford Athletic | 28 | 10 | 4 | 14 | -2 | 34 |
| New York Red Bulls II | 29 | 5 | 7 | 17 | -29 | 22 |
| Loudoun United FC | 27 | 4 | 3 | 20 | -38 | 15 |
