Little League Baseball uses a different age determination date than Little League Softball.
If you are unsure what your child's playing age is, use the Age Calculator. Enter either baseball or softball and your child's birthdate and it will calculate the playing age for you.
Little League Age Calculator - Baseball or Softball
2025 Baseball Age Chart
The Baseball Age Determination Date is the actual age of a child as of August 31 of the current year.
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | AGE |
| 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2020 | 2020 | 4 |
| 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2019 | 2019 | 2019 | 2019 | 5 |
| 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2018 | 2018 | 2018 | 2018 | 6 |
| 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2017 | 2017 | 2017 | 2017 | 7 |
| 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 8 |
| 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2015 | 2015 | 2015 | 2015 | 9 |
| 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2014 | 2014 | 2014 | 2014 | 10 |
| 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2013 | 2013 | 2013 | 2013 | 11 |
| 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2012 | 2012 | 2012 | 2012 | 12 |
| 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2011 | 2011 | 2011 | 2011 | 13 |
| 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2010 | 2010 | 2010 | 2010 | 14 |
| 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2009 | 2009 | 2009 | 2009 | 15 |
| 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2008 | 2008 | 2008 | 2008 | 16 |
2025 Softball Age Chart
The Softball Age Determination Date is the actual age of a child as of January 1 of the current year.
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | AGE | |
| 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 4 | |
| 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 2019 | 5 | |
| 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 2018 | 6 | |
| 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 2017 | 7 | |
| 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 8 | |
| 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 2015 | 9 | |
| 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 2014 | 10 | |
| 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 2013 | 11 | |
| 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 | 12 | |
| 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 | 13 | |
| 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 2010 | 14 | |
| 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 2009 | 15 | |
| 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 16 | |