For the REC Program, multiple age groups may be combined. For example, U05 and U06 girls are frequently combined.
Boys and girls may also be combined to form a coed division.
| Month/Year Born | Age Group | Ball Size |
|---|---|---|
| Aug 2007 — Jul 2008 | U19 | 5 |
| Aug 2008 — Jul 2009 | U18 | 5 |
| Aug 2009 — Jul 2010 | U17 | 5 |
| Aug 2010 — Jul 2011 | U16 | 5 |
| Aug 2011 — Jul 2012 | U15 | 5 |
| Aug 2012 — Jul 2013 | U14 | 5 |
| Aug 2013 — Jul 2014 | U13 | 5 |
| Aug 2014 — Jul 2015 | U12 | 4 |
| Aug 2015 — Jul 2016 | U11 | 4 |
| Aug 2016 — Jul 2017 | U10 | 4 |
| Aug 2017 — Jul 2018 | U09 | 4 |
| Aug 2018 — Jul 2019 | U08 | 3 |
| Aug 2019 — Jul 2020 | U07 | 3 |
| Aug 2020 — Jul 2021 | U06 | 3 |
| Aug 2021 — Jul 2022 | U05 | 3 |
| Aug 2022 — Jul 2023 | U04 | 3 |