The population of Guinea is expected to grow by 353,000 in 2020 and reach 14,110,000 in 2021. Migration (including immigration and emigration) decreases population by 4,000 people yearly. On average there are 469,817 births and 111,232 deaths in Guinea per year. Rate of natural increase is approximately 2.61 percent per year. The population density of Guinea has changed from 18.4 in 1980 to 53.1 in 2018.
| Current population | 14,050,986 people at present (Saturday 31st of October 2020) | |
| Median Age | 23.3 years |
| Life expectancy | 62.3 years | |
| Population density | 56.0 per km2 |
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2020 | 13,751,000 | 353,000 (2.6%) | -4,000 | 23.3 | 4.55 | 56 | 5,459,000 (39.7%) |
| 2019 | 0 | 0 (0.0%) | -10,000 | 23.2 | 4.63 | 55 | 5,248,000 (39.2%) |
| 2018 | 0 | 0 (0.0%) | -10,000 | 23.1 | 4.70 | 53 | 5,046,000 (38.7%) |
| 2017 | 0 | 0 (0.0%) | -10,000 | 23.0 | 4.78 | 52 | 4,852,000 (38.2%) |
| 2016 | 0 | 0 (0.0%) | -10,000 | 23.0 | 4.86 | 50 | 4,667,189 (37.7%) |
| 2015 | 12,091,533 | 286,024 (2.4%) | -10,000 | 22.9 | 4.93 | 49 | 4,493,335 (37.2%) |
| 2010 | 10,794,170 | 237,646 (2.2%) | -50,000 | 22.7 | 5.34 | 44 | 3,762,416 (34.9%) |
| 2005 | 9,679,745 | 189,516 (2.0%) | -60,000 | 22.6 | 5.73 | 39 | 3,175,634 (32.8%) |
| 2000 | 8,808,546 | 154,777 (1.8%) | -73,601 | 22.7 | 6.08 | 36 | 2,732,147 (31.0%) |
| 1995 | 7,871,173 | 326,882 (4.2%) | -49,230 | 22.9 | 6.39 | 32 | 2,320,028 (29.5%) |
| 1990 | 6,041,094 | 270,442 (4.5%) | 160,000 | 23.0 | 6.60 | 25 | 1,693,077 (28.0%) |
| 1985 | 5,084,767 | 141,623 (2.8%) | 32,490 | 23.2 | 6.63 | 21 | 1,353,616 (26.6%) |
| 1980 | 4,511,902 | 54,824 (1.2%) | -7,600 | 23.5 | 6.53 | 18 | 1,065,576 (23.6%) |
| 1975 | 4,364,514 | 18,969 (0.4%) | -70,600 | 23.8 | 6.37 | 18 | 851,735 (19.5%) |
| 1970 | 4,219,770 | 55,767 (1.3%) | -55,000 | 23.9 | 6.23 | 17 | 674,193 (16.0%) |
| 1965 | 3,877,806 | 66,147 (1.7%) | -2,771 | 24.0 | 6.16 | 16 | 503,262 (13.0%) |
| 1960 | 3,577,409 | 56,243 (1.6%) | -2,771 | 24.3 | 6.11 | 15 | 374,626 (10.5%) |
In 2019 the population of Guinea was 13,398,000 and the average age decreased from 24.3 in 1960 to 23.2. Urban population has increased from 2,732,147 (31.0%) in 2000 to 5,459,000 (39.7%) in the current year. The population density of Guinea has changed from 18.4 in 1980 to 53.1 in 2018.
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2020 | 13,751,000 | 353,000 (2.6%) | -4,000 | 23.3 | 4.55 | 56 | 5,459,000 (39.7%) |
| 2025 | 15,612,000 | 386,000 (2.5%) | -4,000 | 23.8 | 4.20 | 64 | 6,617,000 (42.4%) |
| 2030 | 17,631,000 | 415,000 (2.4%) | -4,000 | 24.4 | 3.88 | 72 | 7,958,000 (45.1%) |
| 2035 | 19,789,000 | 442,000 (2.2%) | -4,000 | 25.1 | 3.60 | 81 | 9,481,000 (47.9%) |
| 2040 | 22,060,000 | 462,000 (2.1%) | -4,000 | 25.8 | 3.36 | 90 | 11,185,000 (50.7%) |
| 2045 | 24,424,000 | 479,000 (2.0%) | -4,000 | 26.7 | 3.15 | 99 | 13,064,000 (53.5%) |
| 2050 | 26,852,000 | 489,000 (1.8%) | -4,000 | 27.6 | 2.97 | 109 | 15,106,000 (56.3%) |
Total Guinea population should reach 13,751,000 by 2020 and should increase to 26,852,000 people by year 2050. The life expectancy at birth should reach 72.5 (71.0 years for male and 74.1 years for females). Population density will go up to 109.3 people per square kilometer.
The population growth rate is 2.63% (345,000 residents, including 113,381 deaths). The demographics of Guinea constitutes of 6,852,000 women and 6,899,000 men, which means there are 1,007 men per 1000 women. As far as age distribution goes, 52.2% of population (7,183,522) is 19 or younger, 44.5% of population (6,121,945) is between age 20 and 64 and 3.3% of population (446,908) is over 65.