| Year | Population | Annual growth rate (%) |
Annual population change |
|---|---|---|---|
| 1950 | 2,555,955,393 | 1.47 | 37,807,330 |
| 1951 | 2,593,762,723 | 1.61 | 42,101,075 |
| 1952 | 2,635,863,798 | 1.71 | 45,354,486 |
| 1953 | 2,681,218,284 | 1.78 | 48,096,925 |
| 1954 | 2,729,315,209 | 1.87 | 51,594,958 |
| 1955 | 2,780,910,167 | 1.89 | 53,156,544 |
| 1956 | 2,834,066,711 | 1.96 | 56,034,059 |
| 1957 | 2,890,100,770 | 1.94 | 56,726,494 |
| 1958 | 2,946,827,264 | 1.77 | 52,551,450 |
| 1959 | 2,999,378,714 | 1.40 | 42,307,137 |
| 1960 | 3,041,685,851 | 1.34 | 41,006,148 |
| 1961 | 3,082,691,999 | 1.81 | 56,224,066 |
| 1962 | 3,138,916,065 | 2.20 | 69,758,337 |
| 1963 | 3,208,674,402 | 2.20 | 71,377,045 |
| 1964 | 3,280,051,447 | 2.09 | 69,241,262 |
| 1965 | 3,349,292,709 | 2.08 | 70,445,430 |
| 1966 | 3,419,738,139 | 2.03 | 69,956,266 |
| 1967 | 3,489,694,405 | 2.04 | 72,055,706 |
| 1968 | 3,561,750,111 | 2.08 | 74,844,338 |
| 1969 | 3,636,594,449 | 2.05 | 75,402,508 |
| 1970 | 3,711,996,957 | 2.07 | 77,667,761 |
| 1971 | 3,789,664,718 | 1.99 | 76,357,913 |
| 1972 | 3,866,022,631 | 1.94 | 75,842,383 |
| 1973 | 3,941,865,014 | 1.88 | 74,627,480 |
| 1974 | 4,016,492,494 | 1.79 | 72,607,390 |
| 1975 | 4,089,099,884 | 1.72 | 71,114,503 |
| 1976 | 4,160,214,387 | 1.71 | 71,656,909 |
| 1977 | 4,231,871,296 | 1.68 | 71,489,322 |
| 1978 | 4,303,360,618 | 1.71 | 74,213,981 |
| 1979 | 4,377,574,599 | 1.70 | 74,982,536 |
| 1980 | 4,452,557,135 | 1.70 | 76,294,721 |
| 1981 | 4,528,851,856 | 1.75 | 79,872,396 |
| 1982 | 4,608,724,252 | 1.76 | 81,744,318 |
| 1983 | 4,690,468,570 | 1.70 | 80,223,994 |
| 1984 | 4,770,692,564 | 1.69 | 81,529,983 |
| 1985 | 4,852,222,547 | 1.71 | 83,687,162 |
| 1986 | 4,935,909,709 | 1.74 | 86,386,124 |
| 1987 | 5,022,295,833 | 1.72 | 87,036,938 |
| 1988 | 5,109,332,771 | 1.69 | 87,012,546 |
| 1989 | 5,196,345,317 | 1.68 | 88,141,297 |
| 1990 | 5,284,486,614 | 1.57 | 83,633,233 |
| 1991 | 5,368,119,847 | 1.55 | 83,657,777 |
| 1992 | 5,451,777,624 | 1.50 | 82,144,345 |
| 1993 | 5,533,921,969 | 1.45 | 80,900,295 |
| 1994 | 5,614,822,264 | 1.44 | 81,660,292 |
| 1995 | 5,696,482,556 | 1.41 | 81,154,757 |
| 1996 | 5,777,637,313 | 1.38 | 80,123,371 |
| 1997 | 5,857,760,684 | 1.34 | 79,217,938 |
| 1998 | 5,936,978,622 | 1.31 | 78,089,406 |
| 1999 | 6,015,068,028 | 1.28 | 77,341,044 |
| 2000 | 6,092,409,072 | 1.26 | 77,429,215 |
| 2001 | 6,169,838,287 | 1.23 | 76,355,619 |
| 2002 | 6,246,193,906 | 1.21 | 76,018,626 |
| 2003 | 6,322,212,532 | 1.21 | 76,913,590 |
| 2004 | 6,399,126,122 | 1.20 | 77,395,298 |
| 2005 | 6,476,521,420 | 1.19 | 77,646,189 |
| 2006 | 6,554,167,609 | 1.18 | 78,003,314 |
| 2007 | 6,632,170,923 | 1.18 | 78,755,194 |
| 2008 | 6,710,926,117 | 1.17 | 79,136,099 |
| 2009 | 6,790,062,216 | 1.17 | 79,580,822 |
| 2010 | 6,869,643,038 | 1.16 | 80,139,198 |
| 2011 | 6,949,782,236 | 1.15 | 80,499,224 |
| 2012 | 7,030,281,460 | 1.14 | 80,560,010 |
| 2013 | 7,110,841,470 | 1.12 | 80,351,923 |
| 2014 | 7,191,193,393 | 1.11 | 79,929,736 |
| 2015 | 7,271,123,129 | 1.09 | 79,455,115 |
| 2016 | 7,350,578,244 | 1.07 | 78,965,031 |
| 2017 | 7,429,543,275 | 1.05 | 78,351,232 |
| 2018 | 7,507,894,507 | 1.03 | 77,616,295 |
| 2019 | 7,585,510,802 | 1.01 | 76,774,088 |
| 2020 | 7,662,284,890 | 0.99 | 75,946,263 |
| 2021 | 7,738,231,153 | 0.97 | 75,095,456 |
| 2022 | 7,813,326,609 | 0.94 | 74,114,356 |
| 2023 | 7,887,440,965 | 0.92 | 73,080,464 |
| 2024 | 7,960,521,429 | 0.90 | 72,023,397 |
| 2025 | 8,032,544,826 | 0.88 | 71,045,623 |
| 2026 | 8,103,590,449 | 0.86 | 70,146,499 |
| 2027 | 8,173,736,948 | 0.84 | 69,228,348 |
| 2028 | 8,242,965,296 | 0.83 | 68,301,329 |
| 2029 | 8,311,266,625 | 0.81 | 67,362,805 |
| 2030 | 8,378,629,430 | 0.79 | 66,482,789 |
| 2031 | 8,445,112,219 | 0.77 | 65,674,999 |
| 2032 | 8,510,787,218 | 0.76 | 64,854,812 |
| 2033 | 8,575,642,030 | 0.74 | 64,006,185 |
| 2034 | 8,639,648,215 | 0.73 | 63,115,929 |
| 2035 | 8,702,764,144 | 0.71 | 62,235,131 |
| 2036 | 8,764,999,275 | 0.70 | 61,382,465 |
| 2037 | 8,826,381,740 | 0.68 | 60,504,670 |
| 2038 | 8,886,886,410 | 0.67 | 59,592,670 |
| 2039 | 8,946,479,080 | 0.65 | 58,632,197 |
| 2040 | 9,005,111,277 | 0.64 | 57,682,175 |
| 2041 | 9,062,793,452 | 0.62 | 56,755,838 |
| 2042 | 9,119,549,290 | 0.61 | 55,785,991 |
| 2043 | 9,175,335,281 | 0.60 | 54,769,039 |
| 2044 | 9,230,104,320 | 0.58 | 53,708,633 |
| 2045 | 9,283,812,953 | 0.57 | 52,639,344 |
| 2046 | 9,336,452,297 | 0.55 | 51,569,107 |
| 2047 | 9,388,021,404 | 0.54 | 50,475,749 |
| 2048 | 9,438,497,153 | 0.52 | 49,366,268 |
| 2049 | 9,487,863,421 | 0.51 | 48,247,836 |
| 2050 | 9,536,111,257 | ||
