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Age-Group Calculator

Every September, parents ask the same question: what age group does my kid play in? Enter a birth date and province below to find out.

How This Is Calculated

Canadian minor basketball seasons run from September to August. Most associations group players by the age they turn (or will turn) by December 31 of that season — not by their exact birth date. This tool uses that same birth-year cutoff to estimate a national default age group.

Some provincial and local associations use slightly different cutoffs or division names, so always confirm the exact age group with your club before registering.