Average length of foot, by age

Age	Girls	Boys
	cm	cm
8 or younger	20.5	21.5
9	21.3	21.9
10	22.1	22.5
11	22.7	23.4
12	23.2	24.8
13	23.5	25.2
14	23.6	26.0
15	23.9	26.2
16	23.5	26.5
17	23.8	26.7
18	23.8	26.3
19 or older	24.0	27.5

Source: Census at School Canada, 2015-2016