| Birthday Between (2026 season) | LLI League Age | Division |
| September 1 2021--August 31 2022 | 4 | Tee Ball |
| September 1 2020--August 31 2021 | 5 | Tee Ball |
| September 1 2018--August 31 2019 | 6 | Tee Ball or Rookies |
| September 1 2018--August 31 2019 | 7 | Tee Ball, Rookies, Single A |
| September 1 2017--August 31 2018 | 8 | Rookies, Single A or Double A |
| September 1 2016--August 31 2017 | 9 | Single A, Double A, or Triple A |
| September 1 2015--August 31 2016 | 10 | Double A or Triple A |
| September 1 2014--August 31 2015 | 11 | Triple A or Majors |
| September 1 2013--August 31 2014 | 12 | Majors |
| September 1 2012--August 31 2013 | 13 | Juniors |
| September 1 2011 - August 31 2012 | 14 | Juniors |
| September 1 2010 - August 31 2011 | 15 | Juniors (no pitching) |
| Birthday Between (2026 season) | LLI League Age | Division |
| September 1 2021--August 31 2022 | 4 | Tee Ball |
| September 1 2020--August 31 2021 | 5 | Tee Ball or Coach Pitch |
| September 1 2018--August 31 2019 | 6 | Coach Pitch |
| September 1 2018--August 31 2019 | 7 | Coach Pitch or Player Pitch |
| September 1 2017--August 31 2018 | 8 | Coach Pitch or Player Pitch |
| September 1 2016--August 31 2017 | 9 | Player Pitch or Minors |
| September 1 2015--August 31 2016 | 10 | Player Pitch, Minors, or Majors |
| September 1 2014--August 31 2015 | 11 | Minors or Majors |
| September 1 2013--August 31 2014 | 12 | Majors |
| September 1 2012--August 31 2013 | 13 | Juniors |
| September 1 2011 - August 31 2012 | 14 | Juniors |