Over the past 23 years, there were constantly more men than women living on the planet. Of the 8.06 billion people living on the Earth in 2023, 4.05 billion were men and 4.01 billion were women. One-quarter of the world's total population in 2024 was below 15 years.

Population, male in World was reported at 4093749402 Persons in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population, male - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Population, male (% of total population) in World was reported at 50.28 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population, male (% of total) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Population ages 25-29, male (% of male population) in World was reported at 7.5306 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population ages 25-29, male (% of male population) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

Globally, about 25 percent of the population is under 15 years of age and 10 percent is over 65 years of age. Africa has the youngest population worldwide. In Sub-Saharan Africa, more than 40 percent of the population is below 15 years, and only three percent are above 65, indicating the low life expectancy in several of the countries. In Europe, on the other hand, a higher share of the population is above 65 years than the population under 15 years. Fertility rates The high share of children and youth in Africa is connected to the high fertility rates on the continent. For instance, South Sudan and Niger have the highest population growth rates globally. However, about 50 percent of the world’s population live in countries with low fertility, where women have less than 2.1 children. Some countries in Europe, like Latvia and Lithuania, have experienced a population decline of one percent, and in the Cook Islands, it is even above two percent. In Europe, the majority of the population was previously working-aged adults with few dependents, but this trend is expected to reverse soon, and it is predicted that by 2050, the older population will outnumber the young in many developed countries. Growing global population As of 2025, there are 8.1 billion people living on the planet, and this is expected to reach more than nine billion before 2040. Moreover, the global population is expected to reach 10 billions around 2060, before slowing and then even falling slightly by 2100. As the population growth rates indicate, a significant share of the population increase will happen in Africa.

In terms of population size, the sex ratio in the United States favors females, although the gender gap is remaining stable. In 2010, there were around 5.17 million more women, with the difference projected to decrease to around 3 million by 2027.

Gender ratios by U.S. state In the United States, the resident population was estimated to be around 331.89 million in 2021. The gender distribution of the nation has remained steady for several years, with women accounting for approximately 51.1 percent of the population since 2013. Females outnumbered males in the majority of states across the country in 2020, and there were eleven states where the gender ratio favored men.

Metro areas by population National differences between male and female populations can also be analyzed by metropolitan areas. In general, a metropolitan area is a region with a main city at its center and adjacent communities that are all connected by social and economic factors. The largest metro areas in the U.S. are New York, Los Angeles, and Chicago. In 2019, there were more women than men in all three of those areas, but Jackson, Missouri was the metro area with the highest share of female population.

United States US: Population: Male: Ages 15-19: % of Male Population data was reported at 6.732 % in 2017. This records a decrease from the previous number of 6.796 % for 2016. United States US: Population: Male: Ages 15-19: % of Male Population data is updated yearly, averaging 7.613 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 10.004 % in 1975 and a record low of 6.732 % in 2017. United States US: Population: Male: Ages 15-19: % of Male Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s USA – Table US.World Bank: Population and Urbanization Statistics. Male population between the ages 15 to 19 as a percentage of the total male population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; ;

United States US: Population: Male: Ages 80 and Above: % of Male Population data was reported at 2.993 % in 2017. This records an increase from the previous number of 2.928 % for 2016. United States US: Population: Male: Ages 80 and Above: % of Male Population data is updated yearly, averaging 1.869 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 2.993 % in 2017 and a record low of 1.142 % in 1960. United States US: Population: Male: Ages 80 and Above: % of Male Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s USA – Table US.World Bank: Population and Urbanization Statistics. Male population between the ages 80 and above as a percentage of the total male population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; ;

Population ages 20-24, male (% of male population) in World was reported at 7.7754 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population ages 20-24, male (% of male population) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

Worldwide, the male population is slightly higher than the female population, although this varies by country. As of 2024, Hong Kong has the highest share of women worldwide with almost ** percent. Moldova followed behind with around ** percent. Among the countries with the largest share of women in the total population, several were former Soviet states or were located in Eastern Europe. By contrast, Qatar, the United Arab Emirates, and Oman had some of the highest proportions of men in their populations.

Until the 1800s, population growth was incredibly slow on a global level. The global population was estimated to have been around 188 million people in the year 1CE, and did not reach one billion until around 1803. However, since the 1800s, a phenomenon known as the demographic transition has seen population growth skyrocket, reaching eight billion people in 2023, and this is expected to peak at over 10 billion in the 2080s.

This statistic depicts the percentage of the global population with select mental health and substance use disorders as of 2017, by gender. According to the data, a total of **** percent of males and **** percent of females suffered from mental health or substance use disorders globally.

Population ages 30-34, male (% of male population) in World was reported at 7.5642 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population ages 30-34, male (% of male population) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

United States US: Population: Male: Ages 60-64: % of Male Population data was reported at 5.956 % in 2017. This records an increase from the previous number of 5.864 % for 2016. United States US: Population: Male: Ages 60-64: % of Male Population data is updated yearly, averaging 4.108 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 5.956 % in 2017 and a record low of 3.594 % in 1996. United States US: Population: Male: Ages 60-64: % of Male Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s USA – Table US.World Bank: Population and Urbanization Statistics. Male population between the ages 60 to 64 as a percentage of the total male population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; ;

Venezuela VE: Population: Male: Ages 30-34: % of Male Population data was reported at 7.813 % in 2017. This records an increase from the previous number of 7.736 % for 2016. Venezuela VE: Population: Male: Ages 30-34: % of Male Population data is updated yearly, averaging 7.014 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 8.125 % in 1996 and a record low of 5.849 % in 1970. Venezuela VE: Population: Male: Ages 30-34: % of Male Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Venezuela – Table VE.World Bank.WDI: Population and Urbanization Statistics. Male population between the ages 30 to 34 as a percentage of the total male population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; ;

The world's population first reached one billion people in 1805, and reached eight billion in 2022, and will peak at almost 10.2 billion by the end of the century. Although it took thousands of years to reach one billion people, it did so at the beginning of a phenomenon known as the demographic transition; from this point onwards, population growth has skyrocketed, and since the 1960s the population has increased by one billion people every 12 to 15 years. The demographic transition sees a sharp drop in mortality due to factors such as vaccination, sanitation, and improved food supply; the population boom that follows is due to increased survival rates among children and higher life expectancy among the general population; and fertility then drops in response to this population growth. Regional differences The demographic transition is a global phenomenon, but it has taken place at different times across the world. The industrialized countries of Europe and North America were the first to go through this process, followed by some states in the Western Pacific. Latin America's population then began growing at the turn of the 20th century, but the most significant period of global population growth occurred as Asia progressed in the late-1900s. As of the early 21st century, almost two-thirds of the world's population lives in Asia, although this is set to change significantly in the coming decades. Future growth The growth of Africa's population, particularly in Sub-Saharan Africa, will have the largest impact on global demographics in this century. From 2000 to 2100, it is expected that Africa's population will have increased by a factor of almost five. It overtook Europe in size in the late 1990s, and overtook the Americas a few years later. In contrast to Africa, Europe's population is now in decline, as birth rates are consistently below death rates in many countries, especially in the south and east, resulting in natural population decline. Similarly, the population of the Americas and Asia are expected to go into decline in the second half of this century, and only Oceania's population will still be growing alongside Africa. By 2100, the world's population will have over three billion more than today, with the vast majority of this concentrated in Africa. Demographers predict that climate change is exacerbating many of the challenges that currently hinder progress in Africa, such as political and food instability; if Africa's transition is prolonged, then it may result in further population growth that would place a strain on the region's resources, however, curbing this growth earlier would alleviate some of the pressure created by climate change.

Alaska had the highest male to female ratio in the United States in 2020, with ***** men for every 100 women. The male to female ratio was lowest in the District of Columbia, with **** men for every 100 women. The final frontier Alaska, which was purchased from the Russian Empire in 1867, is the largest state in the U.S. and one of the newest states, having been admitted to the U.S. in 1959. Although oil production dominates the economy, Alaska has a very high poverty rate and consistently has the highest unemployment rate in the country. It’s a man’s world Alaska is one of 10 states in the U.S. that has more men than women. The male to female ratio in the United States as a whole is about even, but as the population ages, there tend to be more females than males. Even though the sex ratio in the U.S. is almost one to one, a little more than ** percent of all females participated in the labor force in 2021, compared with **** percent of men.

The estimated population of the U.S. was approximately 334.9 million in 2023, and the largest age group was adults aged 30 to 34. There were 11.88 million males in this age category and around 11.64 million females. Which U.S. state has the largest population? The population of the United States continues to increase, and the country is the third most populous in the world behind China and India. The gender distribution has remained consistent for many years, with the number of females narrowly outnumbering males. In terms of where the residents are located, California was the state with the highest population in 2023. The U.S. population by race and ethnicity The United States is well known the world over for having a diverse population. In 2023, the number of Black or African American individuals was estimated to be 45.76 million, which represented an increase of over four million since the 2010 census. The number of Asian residents has increased at a similar rate during the same time period and the Hispanic population in the U.S. has also continued to grow.

Population ages 50-54, male (% of male population) in World was reported at 5.6336 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population ages 50-54, male (% of male population) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Brazil BR: Population: Male: Ages 20-24: % of Male Population data was reported at 8.055 % in 2022. This records a decrease from the previous number of 8.177 % for 2021. Brazil BR: Population: Male: Ages 20-24: % of Male Population data is updated yearly, averaging 9.235 % from Dec 1960 (Median) to 2022, with 63 observations. The data reached an all-time high of 9.873 % in 1984 and a record low of 8.055 % in 2022. Brazil BR: Population: Male: Ages 20-24: % of Male Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Brazil – Table BR.World Bank.WDI: Population and Urbanization Statistics. Male population between the ages 20 to 24 as a percentage of the total male population.;United Nations Population Division. World Population Prospects: 2022 Revision.;;