2023 League Age Reference Guide

The following league ages are effective May 1st for the 2023 Spring & 2023 Summer Baseball Seasons. Please use the chart below to calculate your league age.

201520142013201220112010200920082007200620052004
January8910111213141516171819
February8910111213141516171819
March8910111213141516171819
April8910111213141516171819
May789101112131415161718
June789101112131415161718
July789101112131415161718
August789101112131415161718
September789101112131415161718
October789101112131415161718
November789101112131415161718
December789101112131415161718

The following league ages are effective May 1st for the 2023 Fall, 2024 Spring & 2024 Summer Baseball Seasons. Please use the chart below to calculate your league age.

20152014201320122011201020092008200720062005
January910111213141516171819
February910111213141516171819
March910111213141516171819
April910111213141516171819
May89101112131415161718
June89101112131415161718
July89101112131415161718
August89101112131415161718
September89101112131415161718
October89101112131415161718
November89101112131415161718
December89101112131415161718