| Source | UN (World Population Prospects 2019) |
| Date | 04 Nov 2021 |
As of 2021, the population of Indonesia is projected at 276.36 million, up by 1.04% compared with 273.52 million in 2020. Indonesia is ranked 4th in terms of population and 105th in terms of population growth rate.
There are 4.75 million births in Indonesia in 2021. That is 13,002 per day, which is ranked 5th. The crude birth rate is 17.18 per 1000 people. There are 1.83 million deaths in Indonesia in 2021. That is 5,021 per day, which is ranked 6th. The crude death rate is 6.63 per 1000 people.
157.46 million people are living in urban areas, which is 57.29% of Indonesia population. Indonesia is ranked 138th in terms of urbanization.
The Sex Ratio in Indonesia in 2021 is 101.39 males per 100 females. There are 139.13 million males and 137.23 million females in Indonesia. The percentage of female population is 49.66% compare to 50.34% male population. Indonesia has 1.90 million more males than females. Indonesia is at 151st position out of 201 countries/territories in terms of female to male ratio.
| Year | Population | Growth (%) |
|---|---|---|
| 1950 | 69,543,321 | - |
| 1955 | 77,273,427 | 2.37 |
| 1960 | 87,751,066 | 2.66 |
| 1965 | 100,267,070 | 2.74 |
| 1970 | 114,793,179 | 2.72 |
| 1975 | 130,680,730 | 2.56 |
| 1980 | 147,447,834 | 2.39 |
| 1985 | 164,982,452 | 2.14 |
| 1990 | 181,413,398 | 1.8 |
| 1995 | 196,934,257 | 1.56 |
| 2000 | 211,513,822 | 1.39 |
| 2005 | 226,289,468 | 1.35 |
| 2010 | 241,834,226 | 1.35 |
| 2015 | 258,383,257 | 1.28 |
| 2016 | 261,556,386 | 1.23 |
| 2017 | 264,650,969 | 1.18 |
| 2018 | 267,670,549 | 1.14 |
| 2019 | 270,625,567 | 1.1 |
| 2020 | 273,523,621 | 1.07 |
| 2021 | 276,361,788 | 1.04 |
| Year | Total | Crude(per 1000) | ||
|---|---|---|---|---|
| Death | Birth | Crude death | Crude birth | |
| 1950 | 1,654,686 | 2,867,664 | 23.56 | 41.02 |
| 1955 | 1,680,261 | 3,447,152 | 21.61 | 44.35 |
| 1960 | 1,687,255 | 3,914,638 | 19.18 | 44.55 |
| 1965 | 1,678,400 | 4,291,677 | 16.68 | 42.69 |
| 1970 | 1,645,685 | 4,594,630 | 14.31 | 39.97 |
| 1975 | 1,601,410 | 4,790,839 | 12.23 | 36.62 |
| 1980 | 1,564,845 | 4,938,864 | 10.59 | 33.42 |
| 1985 | 1,533,455 | 4,876,505 | 9.30 | 29.59 |
| 1990 | 1,513,115 | 4,685,597 | 8.34 | 25.81 |
| 1995 | 1,509,740 | 4,501,088 | 7.67 | 22.88 |
| 2000 | 1,583,379 | 4,612,778 | 7.47 | 21.77 |
| 2005 | 1,630,060 | 4,927,682 | 7.20 | 21.77 |
| 2010 | 1,610,321 | 5,034,471 | 6.65 | 20.80 |
| 2015 | 1,657,177 | 4,947,127 | 6.42 | 19.16 |
| 2020 | 1,795,562 | 4,771,211 | 6.57 | 17.45 |
| 2021 | 1,832,615 | 4,745,911 | 6.63 | 17.18 |
| Year | Population | Urbanization | ||
|---|---|---|---|---|
| Urban | Rural | growth rate (%) | Urban (%) | |
| 1950 | 8,623,371 | 60,919,945 | - | 12.400 |
| 1955 | 10,404,671 | 66,923,123 | 4.04 | 13.455 |
| 1960 | 12,805,184 | 74,987,331 | 4.32 | 14.586 |
| 1965 | 15,838,170 | 84,470,724 | 4.36 | 15.789 |
| 1970 | 19,603,959 | 95,230,821 | 4.32 | 17.071 |
| 1975 | 25,252,096 | 105,472,019 | 5.42 | 19.317 |
| 1980 | 32,601,807 | 114,888,558 | 5.15 | 22.104 |
| 1985 | 43,049,412 | 121,962,784 | 5.56 | 26.089 |
| 1990 | 55,491,343 | 125,945,478 | 5.00 | 30.584 |
| 1995 | 71,053,577 | 125,904,272 | 4.87 | 36.076 |
| 2000 | 88,851,487 | 122,688,942 | 4.41 | 42.002 |
| 2005 | 104,155,654 | 122,557,076 | 3.17 | 45.942 |
| 2010 | 121,052,980 | 121,471,143 | 2.94 | 49.914 |
| 2015 | 137,634,761 | 120,527,352 | 2.49 | 53.313 |
| 2020 | 154,188,546 | 118,034,441 | 2.18 | 56.641 |
| 2021 | 157,464,948 | 117,389,239 | 2.12 | 57.290 |
| Age group | Male | Female | Total | M per 100 F | |
|---|---|---|---|---|---|
| Persons | Share (%) | ||||
| 00-04 | 11,879,092 | 11,337,031 | 23,216,123 | 8.40 | 104.781 |
| 05-09 | 12,472,848 | 11,961,154 | 24,434,002 | 8.84 | 104.278 |
| 10-14 | 11,886,130 | 11,270,973 | 23,157,103 | 8.38 | 105.458 |
| 15-19 | 11,977,206 | 11,277,079 | 23,254,285 | 8.41 | 106.208 |
| 20-24 | 11,754,684 | 11,122,869 | 22,877,553 | 8.28 | 105.680 |
| 25-29 | 10,836,759 | 10,403,034 | 21,239,793 | 7.69 | 104.169 |
| 30-34 | 9,962,930 | 9,969,587 | 19,932,517 | 7.21 | 99.933 |
| 35-39 | 10,513,837 | 10,555,824 | 21,069,661 | 7.62 | 99.602 |
| 40-44 | 10,034,701 | 9,958,232 | 19,992,933 | 7.23 | 100.768 |
| 45-49 | 9,295,560 | 9,138,105 | 18,433,665 | 6.67 | 101.723 |
| 50-54 | 8,204,190 | 8,136,404 | 16,340,594 | 5.91 | 100.833 |
| 55-59 | 6,738,325 | 6,871,329 | 13,609,654 | 4.92 | 98.064 |
| 60-64 | 5,323,662 | 5,483,894 | 10,807,556 | 3.91 | 97.078 |
| 65-69 | 3,753,520 | 3,791,556 | 7,545,076 | 2.73 | 98.997 |
| 70-74 | 2,221,033 | 2,611,870 | 4,832,903 | 1.75 | 85.036 |
| 75-79 | 1,306,374 | 1,732,230 | 3,038,604 | 1.10 | 75.416 |
| 80-84 | 665,679 | 1,034,792 | 1,700,471 | 0.62 | 64.330 |
| 85-89 | 233,813 | 426,041 | 659,854 | 0.24 | 54.880 |
| 90-94 | 62,179 | 126,664 | 188,843 | 0.07 | 49.090 |
| 95-99 | 8,351 | 20,510 | 28,861 | 0.01 | 40.717 |
| 100+ | 416 | 1,321 | 1,737 | 0.00 | 31.491 |
| Total | 139,131,289 | 137,230,499 | 276,361,788 | 101.385 | |