As of late 2024/early 2025, there are roughly 4.09 billion females (women and girls) in the world, making up about 49.7% of the global population, with slightly more males than females, though the numbers are nearly equal. For a specific "girls" (under 18) count, UNICEF data showed over 1.17 billion females under 18, though this figure fluctuates slightly year to year.
The number of men and women in the world is roughly equal, though men hold a slight lead with 102 men for 100 women (in 2020). More precisely, out of 1,000 people, 504 are men (50.4%) and 496 are women (49.6%).
Global population 2000-2024, by gender
Over the past 24 years, there were constantly more men than women living on the planet. Of the 8.06 billion people living on the Earth in 2024, 4.09 billion were men and 4.05 billion were women.
In reality, the probability of having a boy is slightly higher: on average, 105 boys are born for every 100 girls.
In humans, the natural sex ratio at birth is slightly biased towards the male sex. It is estimated to be about 1.05 worldwide or within a narrow range from 1.03 to 1.06 males per female at birth.
There are many different gender identities, including male, female, transgender, gender neutral, non-binary, agender, pangender, genderqueer, two-spirit, third gender, and all, none or a combination of these.
Based on their self-reported handedness, most of the subjects were right-handed (89%), while 9% were left-handed, and 2% were ambidextrous. Measured with self-reported writing hand, 10% were left-handed. There was significantly more left-handedness in males (11%) than in females (8%) (F(2, 4842) = 7.34, p< .
The results of the present study revealed that the first stage of labor was slower in women with male fetuses than those who carried female fetuses (Mean duration in female fetuses was 2.4 and it was 3.4 in male fetuses).
In all countries, there are more male than female births, although the extent of this varies by country as we will see below. This means that all else being equal, we would expect the male share of the population to be higher.
Just remember that there are no guarantees and the odds of conceiving a boy or a girl are almost exactly the same for each and every pregnancy.
According to United Nations estimates, as of 2025, the global population is roughly 50.4% male and 49.6% female, that means there are slightly more men than women worldwide... about 102 men for every 100 women.
Construction and repair roles, protective services and technical roles remain overwhelmingly male, while healthcare and teaching not only have few men, but have a declining share of men.
A century ago, there were less than two years between men's and women's life expectancies in the United States. Today, that gender gap has almost tripled, with men dying 5.3 years earlier than women in 2023.
No, the sex of the embryo is determined at fertilization and depends on whether the sperm that fertilizes the egg carries either an X or a Y chromosome (sperm only carry one or the other because they are "haploid" cells). All eggs carry an X, because females are XX.
World Population Clock: 8.3 Billion People (LIVE, 2025) - Worldometer.
Nouns and Their Gender
Nouns like "teacher" and "students" have common gender because they can refer to either male or female. Nouns that are names of things or places (classroom, earth, sun, moon, satellite) do not have gender.
Research shows that women, on average, experience chronic pain more frequently, more intensely, and for more extended periods than men. In addition, many chronic pain conditions – from fibromyalgia to rheumatoid arthritis, migraines, and IBS – are predominantly diagnosed in women.
It's reflected in a variety of sectors in many societies. There exist differences between men and women as reflected in social, political, intellectual, cultural, scientific, and economic attainments or attitudes.
It has long been established that men outpace women by relatively large margins in mid- and longer-distance events. But speed over short distances is determined by different factors – specifically, the magnitude of the ground forces athletes can apply in relation to their body mass.
In general, research shows male fetuses may require more physical energy from their mother than female fetuses. After all, they will probably grow bigger (but only by a little).
The energy intake of pregnant women is about 10% higher when they are carrying a boy rather than a girl. Our findings support the hypothesis that women carrying male rather than female embryos may have higher energy requirements and that male embryos may be more susceptible to energy restriction.
'The phenomenon of female neonates being hardier than their male counterparts is well recognised. This research shows this is due to a fundamental genetic advantage which may also contribute to more effective responses to infection and disease throughout the human lifecycle'.
No differences in mean IQ scores were found between right-handers and non-right-handers as well as between right-handers and mixed-handers. No sex differences were found. Overall, the intelligence differences between handedness groups in the general population are negligible.
Let x be the number of left-handed people who leave the room. The resulting room will have 100 – x people and 99 – x left-handers. So the percentage that is left-handed is (99 – x)/(100 – x). The answer is surprisingly 50 left-handers have to leave, which is half of total people in the room!
Taylor is a righty. I did all sorts of research and she does everything right handed.