| Source | UN (World Population Prospects 2019) |
| Date | 14 Jan 2021 |
As of 2020, There are 3,929,973,953 or 3,930 billion or 3.930 million males in the world, representing 50.42% of the world population. The population of females in the world is estimated at 3,864,824,776 or 3,865 billion or 3.865 million, representing 49.58% of the world population. The world has 65,149,177 or 65.15 million more males than females
Gender Ratio in the World in 2020 is 101.69 males per 100 females. There were more females than males until 1957. In the world, the males to females ratio have increased from 99.692 in 1950 to at most 101.704 in 2011. It is now expected to decline at 100.296 in 2100.
The Majority of countries and regions in the world have more females than males. But the top two most populous countries China and India, have a higher male population with a margin. Therefore there are more males than females in the world. If the population of China and India is excluded, there are more females than males in the rest of the world.
The sex ratio at birth is 107 boys per 100 girls. With 106.7 boys per 100 girls (0-14 age group), there are 1,023,857,619 or 1.02 billion boys and 959,791,007 or 960 million girls worldwide. The males to females ratio are at the highest point of 107.135 for the age group 15-19. The men to women ratio is 103 for the group aged 15–64 and 81.54 for those over 65. The world has more women than men aged above 50. In the age group 60-64 years, there are five fewer men per 100 women. Women outnumber men by a ratio of 2-to-1 in the age group 90-94 years and a ratio of 4-to-1 for centenarians.
| Age group | Male | Female | M per 100 F |
|---|---|---|---|
| 00-04 | 349,432,556 | 328,509,234 | 106.369 |
| 05-09 | 342,927,577 | 321,511,867 | 106.661 |
| 10-14 | 331,497,486 | 309,769,906 | 107.014 |
| 15-19 | 316,642,222 | 295,553,758 | 107.135 |
| 20-24 | 308,286,775 | 289,100,903 | 106.636 |
| 25-29 | 306,059,387 | 288,632,766 | 106.038 |
| 30-34 | 309,236,984 | 296,293,748 | 104.368 |
| 35-39 | 276,447,037 | 268,371,754 | 103.009 |
| 40-44 | 249,389,688 | 244,399,176 | 102.042 |
| 45-49 | 241,232,877 | 238,133,282 | 101.302 |
| 50-54 | 222,609,691 | 223,162,982 | 99.752 |
| 55-59 | 192,215,395 | 195,633,743 | 98.253 |
| 60-64 | 157,180,267 | 164,961,323 | 95.283 |
| 65-69 | 128,939,392 | 140,704,320 | 91.639 |
| 70-74 | 87,185,982 | 101,491,347 | 85.905 |
| 75-79 | 54,754,941 | 69,026,831 | 79.324 |
| 80-84 | 33,648,953 | 48,281,201 | 69.694 |
| 85-89 | 15,756,942 | 26,429,329 | 59.619 |
| 90-94 | 5,327,866 | 11,352,182 | 46.933 |
| 95-99 | 1,077,791 | 3,055,845 | 35.270 |
| 100+ | 124,144 | 449,279 | 27.632 |
| Total | 3,929,973,953 | 3,864,824,776 | 101.686 |
| Year | Male | Female | M per 100 F |
|---|---|---|---|
| 2020 | 3,929,973,953 | 3,864,824,776 | 101.686 |
| 2021 | 3,970,238,390 | 3,904,727,342 | 101.678 |
| 2022 | 4,009,829,762 | 3,944,122,815 | 101.666 |
| 2023 | 4,048,771,753 | 3,983,028,585 | 101.651 |
| 2024 | 4,087,120,942 | 4,021,484,313 | 101.632 |
| 2025 | 4,124,919,510 | 4,059,517,943 | 101.611 |
| 2026 | 4,162,157,763 | 4,097,118,888 | 101.587 |
| 2027 | 4,198,812,392 | 4,134,265,926 | 101.561 |
| 2028 | 4,234,898,159 | 4,170,965,142 | 101.533 |
| 2029 | 4,270,434,917 | 4,207,225,806 | 101.502 |
| 2030 | 4,305,436,923 | 4,243,050,448 | 101.470 |
| 2031 | 4,339,910,899 | 4,278,438,555 | 101.437 |
| 2032 | 4,373,852,542 | 4,313,375,331 | 101.402 |
| 2033 | 4,407,252,206 | 4,347,831,306 | 101.367 |
| 2034 | 4,440,095,078 | 4,381,767,627 | 101.331 |
| 2035 | 4,472,370,475 | 4,415,153,754 | 101.296 |
| 2036 | 4,504,074,999 | 4,447,973,886 | 101.261 |
| 2037 | 4,535,212,764 | 4,480,224,852 | 101.227 |
| 2038 | 4,565,789,971 | 4,511,903,674 | 101.194 |
| 2039 | 4,595,815,916 | 4,543,012,646 | 101.162 |
| 2040 | 4,625,296,608 | 4,573,550,774 | 101.131 |
| 2041 | 4,654,233,005 | 4,603,512,471 | 101.102 |
| 2042 | 4,682,621,447 | 4,632,886,682 | 101.074 |
| 2043 | 4,710,457,158 | 4,661,661,027 | 101.047 |
| 2044 | 4,737,734,121 | 4,689,821,228 | 101.022 |
| 2045 | 4,764,446,974 | 4,717,356,298 | 100.998 |
| 2046 | 4,790,594,256 | 4,744,260,506 | 100.977 |
| 2047 | 4,816,175,164 | 4,770,532,785 | 100.957 |
| 2048 | 4,841,185,395 | 4,796,172,170 | 100.939 |
| 2049 | 4,865,620,342 | 4,821,180,003 | 100.922 |
| 2050 | 4,889,476,137 | 4,845,557,763 | 100.906 |
| 2051 | 4,912,753,565 | 4,869,307,822 | 100.892 |
| 2052 | 4,935,453,152 | 4,892,431,345 | 100.879 |
| 2053 | 4,957,571,573 | 4,914,928,196 | 100.868 |
| 2054 | 4,979,104,640 | 4,936,797,579 | 100.857 |
| 2055 | 5,000,051,771 | 4,958,042,233 | 100.847 |
| 2056 | 5,020,412,842 | 4,978,665,376 | 100.839 |
| 2057 | 5,040,194,527 | 4,998,677,059 | 100.831 |
| 2058 | 5,059,409,622 | 5,018,095,577 | 100.823 |
| 2059 | 5,078,075,475 | 5,036,944,268 | 100.817 |
| 2060 | 5,096,206,210 | 5,055,242,628 | 100.810 |
| 2061 | 5,113,809,325 | 5,073,002,337 | 100.804 |
| 2062 | 5,130,888,155 | 5,090,230,106 | 100.799 |
| 2063 | 5,147,447,724 | 5,106,934,820 | 100.793 |
| 2064 | 5,163,492,010 | 5,123,123,758 | 100.788 |
| 2065 | 5,179,025,428 | 5,138,804,816 | 100.783 |
| 2066 | 5,194,053,780 | 5,153,988,340 | 100.777 |
| 2067 | 5,208,583,307 | 5,168,684,311 | 100.772 |
| 2068 | 5,222,619,255 | 5,182,900,492 | 100.766 |
| 2069 | 5,236,166,642 | 5,196,643,789 | 100.761 |
| 2070 | 5,249,230,689 | 5,209,921,878 | 100.754 |
| 2071 | 5,261,817,116 | 5,222,742,302 | 100.748 |
| 2072 | 5,273,931,257 | 5,235,114,891 | 100.741 |
| 2073 | 5,285,576,852 | 5,247,052,668 | 100.734 |
| 2074 | 5,296,756,940 | 5,258,570,356 | 100.726 |
| 2075 | 5,307,475,523 | 5,269,680,317 | 100.717 |
| 2076 | 5,317,738,950 | 5,280,392,918 | 100.707 |
| 2077 | 5,327,554,308 | 5,290,714,098 | 100.696 |
| 2078 | 5,336,927,273 | 5,300,646,539 | 100.684 |
| 2079 | 5,345,867,581 | 5,310,190,255 | 100.672 |
| 2080 | 5,354,379,377 | 5,319,347,767 | 100.659 |
| 2081 | 5,362,465,335 | 5,328,122,301 | 100.645 |
| 2082 | 5,370,133,905 | 5,336,522,995 | 100.630 |
| 2083 | 5,377,404,012 | 5,344,563,840 | 100.614 |
| 2084 | 5,384,293,799 | 5,352,261,475 | 100.598 |
| 2085 | 5,390,814,762 | 5,359,628,839 | 100.582 |
| 2086 | 5,396,974,743 | 5,366,670,244 | 100.565 |
| 2087 | 5,402,775,716 | 5,373,385,283 | 100.547 |
| 2088 | 5,408,222,031 | 5,379,775,369 | 100.529 |
| 2089 | 5,413,311,470 | 5,385,840,562 | 100.510 |
| 2090 | 5,418,039,595 | 5,391,579,045 | 100.491 |
| 2091 | 5,422,407,012 | 5,396,987,326 | 100.471 |
| 2092 | 5,426,415,421 | 5,402,060,538 | 100.451 |
| 2093 | 5,430,070,263 | 5,406,791,836 | 100.431 |
| 2094 | 5,433,370,147 | 5,411,173,279 | 100.410 |
| 2095 | 5,436,313,144 | 5,415,194,489 | 100.390 |
| 2096 | 5,438,896,622 | 5,418,843,939 | 100.370 |
| 2097 | 5,441,115,977 | 5,422,108,091 | 100.351 |
| 2098 | 5,442,971,345 | 5,424,971,970 | 100.332 |
| 2099 | 5,444,444,032 | 5,427,418,714 | 100.314 |
| 2100 | 5,445,522,121 | 5,429,429,547 | 100.296 |
| Year | Male | Female | M per 100 F |
|---|---|---|---|
| 1950 | 1,266,259,556 | 1,270,171,462 | 99.692 |
| 1951 | 1,290,237,609 | 1,293,796,572 | 99.725 |
| 1952 | 1,313,854,525 | 1,317,007,099 | 99.761 |
| 1953 | 1,337,452,761 | 1,340,156,265 | 99.798 |
| 1954 | 1,361,313,827 | 1,363,532,916 | 99.837 |
| 1955 | 1,385,658,299 | 1,387,361,616 | 99.877 |
| 1956 | 1,410,643,211 | 1,411,800,049 | 99.918 |
| 1957 | 1,436,364,626 | 1,436,941,440 | 99.960 |
| 1958 | 1,462,864,325 | 1,462,822,358 | 100.003 |
| 1959 | 1,490,141,399 | 1,489,434,746 | 100.047 |
| 1960 | 1,518,186,702 | 1,516,763,013 | 100.094 |
| 1961 | 1,547,019,367 | 1,544,824,164 | 100.142 |
| 1962 | 1,576,718,930 | 1,573,701,871 | 100.192 |
| 1963 | 1,607,439,280 | 1,603,561,719 | 100.242 |
| 1964 | 1,639,369,357 | 1,634,608,964 | 100.291 |
| 1965 | 1,672,618,879 | 1,666,964,631 | 100.339 |
| 1966 | 1,707,237,584 | 1,700,684,971 | 100.385 |
| 1967 | 1,743,114,086 | 1,735,655,818 | 100.430 |
| 1968 | 1,779,990,693 | 1,771,608,414 | 100.473 |
| 1969 | 1,817,510,513 | 1,808,170,029 | 100.517 |
| 1970 | 1,855,390,166 | 1,845,046,876 | 100.561 |
| 1971 | 1,893,576,146 | 1,882,183,563 | 100.605 |
| 1972 | 1,932,065,603 | 1,919,584,566 | 100.650 |
| 1973 | 1,970,688,554 | 1,957,091,634 | 100.695 |
| 1974 | 2,009,259,331 | 1,994,534,610 | 100.738 |
| 1975 | 2,047,666,026 | 2,031,814,448 | 100.780 |
| 1976 | 2,085,824,424 | 2,068,842,328 | 100.821 |
| 1977 | 2,123,811,821 | 2,105,694,017 | 100.860 |
| 1978 | 2,161,887,547 | 2,142,645,985 | 100.898 |
| 1979 | 2,200,418,474 | 2,180,087,662 | 100.933 |
| 1980 | 2,239,689,027 | 2,218,314,439 | 100.964 |
| 1981 | 2,279,673,266 | 2,257,323,330 | 100.990 |
| 1982 | 2,320,329,587 | 2,297,056,915 | 101.013 |
| 1983 | 2,361,892,578 | 2,337,676,597 | 101.036 |
| 1984 | 2,404,645,371 | 2,379,366,139 | 101.062 |
| 1985 | 2,448,724,603 | 2,422,197,063 | 101.095 |
| 1986 | 2,494,279,319 | 2,466,288,679 | 101.135 |
| 1987 | 2,541,075,232 | 2,511,446,765 | 101.180 |
| 1988 | 2,588,387,929 | 2,557,038,065 | 101.226 |
| 1989 | 2,635,233,492 | 2,602,207,942 | 101.269 |
| 1990 | 2,680,895,262 | 2,646,335,779 | 101.306 |
| 1991 | 2,725,113,179 | 2,689,176,204 | 101.336 |
| 1992 | 2,768,050,729 | 2,730,869,164 | 101.362 |
| 1993 | 2,809,940,820 | 2,771,656,778 | 101.381 |
| 1994 | 2,851,196,996 | 2,811,953,432 | 101.396 |
| 1995 | 2,892,141,549 | 2,852,071,381 | 101.405 |
| 1996 | 2,932,815,962 | 2,892,075,969 | 101.409 |
| 1997 | 2,973,160,990 | 2,931,884,657 | 101.408 |
| 1998 | 3,013,295,709 | 2,971,498,366 | 101.407 |
| 1999 | 3,053,349,419 | 3,010,889,613 | 101.410 |
| 2000 | 3,093,433,858 | 3,050,059,948 | 101.422 |
| 2001 | 3,133,601,761 | 3,089,024,770 | 101.443 |
| 2002 | 3,173,900,449 | 3,127,872,723 | 101.472 |
| 2003 | 3,214,422,031 | 3,166,763,110 | 101.505 |
| 2004 | 3,255,262,626 | 3,205,896,765 | 101.540 |
| 2005 | 3,296,485,267 | 3,245,421,689 | 101.573 |
| 2006 | 3,338,132,929 | 3,285,384,988 | 101.606 |
| 2007 | 3,380,183,020 | 3,325,763,623 | 101.636 |
| 2008 | 3,422,546,382 | 3,366,542,290 | 101.664 |
| 2009 | 3,465,089,423 | 3,407,677,565 | 101.685 |
| 2010 | 3,507,703,635 | 3,449,119,953 | 101.699 |
| 2011 | 3,550,332,593 | 3,490,861,575 | 101.704 |
| 2012 | 3,592,963,006 | 3,532,864,951 | 101.701 |
| 2013 | 3,635,575,332 | 3,575,006,709 | 101.694 |
| 2014 | 3,678,161,837 | 3,617,128,922 | 101.687 |
| 2015 | 3,720,696,374 | 3,659,100,593 | 101.683 |
| 2016 | 3,763,157,221 | 3,700,864,713 | 101.683 |
| 2017 | 3,805,469,093 | 3,742,389,807 | 101.686 |
| 2018 | 3,847,487,861 | 3,783,603,252 | 101.688 |
| 2019 | 3,889,034,611 | 3,824,433,594 | 101.689 |