Usa sex info
This ratio shows the pressure on productive population produced by the dependent part of population.
The total dependency ratio of population in United States of America (USA) is 49.7 %. It shows that the dependent part of population is less than a half of the working part.
The sex ratio of the total population was 0.980 (980 males per 1 000 females) which is lower than global sex ratio.
The global sex ratio in the world was approximately 1 016 males to 1 000 females as of 2017.
According to our estimations, daily change rates of United States of America (USA) population in 2018 will be the following: As of 1 January 2018, the population of United States of America (USA) was estimated to be 327,908,413 people.
This is an increase of 0.75 % (2,450,697 people) compared to population of 325,457,716 the year before.
Total life expectancy (both sexes) at birth for United States of America (USA) is 78.4 years. According to our estimates 259,450,252 persons or 99% of adult population (aged 15 years and above) in United States of America (USA) are able to read and write. Literacy rate for adult male population is 99% (126,602,192 persons). Literacy rate for adult female population is 99% (132,848,060 persons). Youth literacy rates are 99% and 99% for males and females accordingly. Youth literacy rate definition covers the population between the ages of 15 to 24 years.
This is above the average life expectancy at birth of the global population which is about 71 years (according to Population Division of the Department of Economic and Social Affairs of the United Nations). Source: The estimation data for section "United States of America (USA) population literacy" is based on the latest data published by UNESCO Institute for Statistics (retrieved March 13, 2016) .
It shows the number of years a newborn infant would live assuming that birth and death rates will remain at the same level during the whole lifetime.The Global Religious Landscape: A Report on the Size and Distribution of the World’s Major Religious Groups as of 2010 .Number of followers estimated by Countrymeters (Thursday, July 19 2018).Child dependency ratio in United States of America (USA) is 30.1 %.Aged dependency ratio is a ratio of people above working age (65 ) to workforce of a country.