Sex ratio at birth in terms of females per 1,000 males reached 1,047 in 2020 in the USA, according to the National Statistical Office. This is 0% more than in the previous year.
Historically, sex ratio at birth in terms of females per 1,000 males in the USA reached an all time high of 1,055 in 1974 and an all time low of 1,046 in 2001.
USA has been ranked 109th within the group of 178 countries we follow in terms of sex ratio at birth in terms of females per 1,000 males.
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