Secondary school starting age reached 12.0 years in 2021 in the USA, according to World Bank. This is 0% more than in the previous year.
Historically, secondary school starting age in the USA reached an all time high of 12.0 years in 2021 and an all time low of 12.0 years in 1970.
USA has been ranked 56th within the group of 177 countries we follow in terms of secondary school starting age.
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