(effective 2024)
When determining the age group for a season, the year the season ends should be used for determining the birth year. Also note that the format "U followed by age" really means that age and younger. For example, U8 should be read as 8 and younger.

Season	2024-2025	2025-2026	2026-2027	2027-2028	2028-2029	2029-2030	2030-2031
Birth Year
2026							U5
2025						U5	U6
2024					U5	U6	U7
2023				U5	U6	U7	U8
2022			U5	U6	U7	U8	U9
2021		U5	U6	U7	U8	U9	U10
2020	U5	U6	U7	U8	U9	U10	U11
2019	U6	U7	U8	U9	U10	U11	U12
2018	U7	U8	U9	U10	U11	U12	U13
2017	U8	U9	U10	U11	U12	U13	U14
2016	U9	U10	U11	U12	U13	U14	U15
2015	U10	U11	U12	U13	U14	U15	U16
2014	U11	U12	U13	U14	U15	U16	U17
2013	U12	U13	U14	U15	U16	U17	U18
2012	U13	U14	U15	U16	U17	U18	U19
2011	U14	U15	U16	U17	U18	U19	U20
2010	U15	U16	U17	U18	U19	U20
2009	U16	U17	U18	U19	U20
2008	U17	U18	U19	U20
2007	U18	U19	U20
2006	U19	U20
2005
2004
2003