Demographics of Liberia | |
---|---|
Population | 5,358,483 (2022 est.) |
Growth rate | 2.73% (2022 est.) |
Birth rate | 36.64 births/1,000 population (2022 est.) |
Death rate | 6.62 deaths/1,000 population (2022 est.) |
Net migration rate | -2.74 migrant(s)/1,000 population (2022 est.) |
Age structure | |
0–14 years | 43.35% |
65 and over | 2.83% |
Nationality | |
Nationality | Liberian |
Language | |
Official | English |
Republic of Liberia |
---|
Subdivisions |
As of 2006, Liberia had the highest population growth rate in the world (4.50% per annum). [1] This has declined since, however, and stood at 2.37 percent in 2023. [2]
According to the 2022 revision of the World Population Prospects [3] [4] , Liberia's total population was 5,193,416 in 2021. This is compared to 911,000 in 1950. [5]
43.5% of Liberians were below the age of 15 in 2010. [5] 53.7% were between 15 and 65 years of age, while 2.8% were 65 years or older. [5]
Estimates of Liberia's population prior to the 20th century are unreliable due to the lack of historical censuses. [6] Estimates by scholars of pre-World War II demographics in Liberia differ wildly. [6]
Total population | Population Age (%) | |||
---|---|---|---|---|
0–14 | 15–64 | 65+ | ||
1950 | 911 000 | 41.0 | 55.9 | 3.0 |
1955 | 997 000 | 41.1 | 56.1 | 2.8 |
1960 | 1 116 000 | 41.4 | 55.9 | 2.7 |
1965 | 1 262 000 | 43.0 | 54.3 | 2.6 |
1970 | 1 440 000 | 44.1 | 53.3 | 2.6 |
1975 | 1 658 000 | 44.8 | 52.6 | 2.6 |
1980 | 1 923 000 | 45.5 | 51.9 | 2.6 |
1985 | 2 212 000 | 45.9 | 51.5 | 2.6 |
1990 | 2 127 000 | 45.6 | 52.8 | 2.6 |
1995 | 2 095 000 | 44.5 | 52.8 | 2.6 |
2000 | 2 847 000 | 43.6 | 53.8 | 2.6 |
2005 | 3 183 000 | 43.3 | 54.0 | 2.7 |
2010 | 3 994 000 | 43.5 | 53.7 | 2.8 |
Population by Sex and Age Group (Census 21.III.2008): [7]
Age Group | Male | Female | Total | % |
---|---|---|---|---|
Total | 1 739 945 | 1 736 663 | 3 476 608 | 100 |
0–14 | 736 834 | 721 238 | 1 458 072 | 41.94 |
0–4 | 270 564 | 263 911 | 534 475 | 15.37 |
5–9 | 251 411 | 250 520 | 501 931 | 14.44 |
10–14 | 214 859 | 206 807 | 421 666 | 12.13 |
15–64 | 945 641 | 954 784 | 1 900 425 | 54.66 |
15–19 | 189 407 | 186 288 | 375 695 | 10.81 |
20–24 | 161 951 | 180 979 | 342 930 | 9.86 |
25–29 | 141 006 | 150 852 | 291 858 | 8.39 |
30–34 | 107 326 | 112 306 | 219 632 | 6.32 |
35–39 | 99 136 | 104 400 | 203 536 | 5.85 |
40–44 | 81 670 | 74 067 | 155 737 | 4.48 |
45–49 | 63 827 | 54 980 | 118 807 | 3.42 |
50–54 | 44 870 | 38 070 | 82 940 | 2.39 |
55–59 | 30 975 | 25 485 | 56 460 | 1.62 |
60–64 | 25 473 | 27 357 | 52 830 | 1.52 |
65-85+ | 57 470 | 60 641 | 118 111 | 3.40 |
65-69 | 19 250 | 20 557 | 39 807 | 1.14 |
70-74 | 12 343 | 13 403 | 25 746 | 0.74 |
75-79 | 11 580 | 11 333 | 22 913 | 0.66 |
80-84 | 5 408 | 6 599 | 12 007 | 0.35 |
85+ | 8 889 | 8 749 | 17 638 | 0.51 |
Registration of vital events is in Liberia not complete. The Population Department of the United Nations prepared the following estimates. [9]
Year | Mid-year population* | Live births per year* | Deaths per year* | Natural change per year* | CBR** | CDR** | NC** | TFR** | IMR** | Life expectancy (years) |
---|---|---|---|---|---|---|---|---|---|---|
1950 | 916 | 40 | 22 | 18 | 43.1 | 24.0 | 19.1 | 6.00 | 199.3 | 38.5 |
1951 | 933 | 41 | 23 | 18 | 43.7 | 24.2 | 19.6 | 6.04 | 198.8 | 38.6 |
1952 | 952 | 42 | 23 | 19 | 44.3 | 24.2 | 20.2 | 6.09 | 198.0 | 38.7 |
1953 | 971 | 44 | 24 | 20 | 44.9 | 24.2 | 20.6 | 6.12 | 197.3 | 38.8 |
1954 | 992 | 45 | 24 | 21 | 45.4 | 24.3 | 21.1 | 6.16 | 196.6 | 39.0 |
1955 | 1 014 | 46 | 25 | 22 | 45.8 | 24.5 | 21.3 | 6.19 | 197.2 | 38.8 |
1956 | 1 037 | 48 | 26 | 22 | 46.4 | 24.7 | 21.6 | 6.24 | 198.0 | 38.8 |
1957 | 1 061 | 50 | 26 | 23 | 46.8 | 24.9 | 21.9 | 6.28 | 198.7 | 38.7 |
1958 | 1 085 | 51 | 27 | 24 | 47.2 | 25.2 | 22.1 | 6.31 | 199.4 | 38.5 |
1959 | 1 110 | 53 | 28 | 25 | 47.7 | 25.4 | 22.3 | 6.35 | 200.1 | 38.4 |
1960 | 1 137 | 55 | 29 | 26 | 48.0 | 25.6 | 22.5 | 6.39 | 200.6 | 38.3 |
1961 | 1 165 | 56 | 30 | 26 | 48.4 | 25.7 | 22.7 | 6.45 | 200.7 | 38.3 |
1962 | 1 194 | 58 | 31 | 27 | 48.7 | 25.7 | 23.0 | 6.50 | 200.5 | 38.4 |
1963 | 1 224 | 60 | 31 | 28 | 48.9 | 25.7 | 23.2 | 6.56 | 200.0 | 38.5 |
1964 | 1 255 | 61 | 32 | 29 | 49.0 | 25.7 | 23.4 | 6.59 | 199.0 | 38.6 |
1965 | 1 287 | 63 | 33 | 30 | 49.1 | 25.5 | 23.6 | 6.62 | 197.5 | 38.8 |
1966 | 1 320 | 65 | 33 | 31 | 49.0 | 25.3 | 23.7 | 6.63 | 195.8 | 39.1 |
1967 | 1 354 | 66 | 34 | 33 | 49.0 | 25.0 | 24.0 | 6.65 | 193.7 | 39.4 |
1968 | 1 389 | 68 | 34 | 34 | 49.0 | 24.7 | 24.2 | 6.66 | 191.3 | 39.8 |
1969 | 1 426 | 70 | 35 | 35 | 49.1 | 24.4 | 24.7 | 6.64 | 188.5 | 40.2 |
1970 | 1 464 | 71 | 35 | 36 | 48.5 | 24.0 | 24.5 | 6.58 | 185.6 | 40.6 |
1971 | 1 502 | 72 | 35 | 37 | 48.0 | 23.6 | 24.5 | 6.54 | 183.1 | 40.9 |
1972 | 1 541 | 74 | 36 | 39 | 48.2 | 23.1 | 25.1 | 6.60 | 180.3 | 41.5 |
1973 | 1 583 | 77 | 36 | 40 | 48.4 | 22.8 | 25.6 | 6.65 | 177.7 | 41.9 |
1974 | 1 626 | 79 | 36 | 42 | 48.5 | 22.4 | 26.0 | 6.69 | 175.1 | 42.4 |
1975 | 1 672 | 81 | 37 | 44 | 48.6 | 22.1 | 26.5 | 6.74 | 172.4 | 42.8 |
1976 | 1 718 | 84 | 37 | 46 | 48.7 | 21.8 | 26.9 | 6.79 | 169.9 | 43.2 |
1977 | 1 768 | 86 | 38 | 48 | 48.7 | 21.4 | 27.3 | 6.84 | 167.6 | 43.6 |
1978 | 1 821 | 88 | 38 | 50 | 48.6 | 21.0 | 27.6 | 6.88 | 165.4 | 44.0 |
1979 | 1 876 | 91 | 39 | 52 | 48.5 | 20.7 | 27.8 | 6.92 | 163.4 | 44.3 |
1980 | 1 932 | 93 | 39 | 54 | 48.0 | 20.3 | 27.7 | 6.87 | 161.6 | 44.6 |
1981 | 1 990 | 94 | 40 | 55 | 47.5 | 19.9 | 27.5 | 6.83 | 159.9 | 45.0 |
1982 | 2 048 | 96 | 40 | 56 | 46.9 | 19.6 | 27.3 | 6.79 | 158.6 | 45.2 |
1983 | 2 109 | 98 | 41 | 57 | 46.5 | 19.4 | 27.0 | 6.76 | 157.8 | 45.4 |
1984 | 2 174 | 100 | 42 | 58 | 45.9 | 19.3 | 26.6 | 6.73 | 157.8 | 45.4 |
1985 | 2 240 | 102 | 44 | 58 | 45.7 | 19.7 | 26.1 | 6.69 | 159.9 | 44.7 |
1986 | 2 306 | 105 | 45 | 60 | 45.5 | 19.4 | 26.0 | 6.64 | 161.0 | 45.0 |
1987 | 2 372 | 107 | 47 | 60 | 45.0 | 19.7 | 25.3 | 6.57 | 164.0 | 44.5 |
1988 | 2 440 | 109 | 49 | 60 | 44.7 | 20.1 | 24.6 | 6.51 | 167.4 | 44.0 |
1989 | 2 508 | 111 | 51 | 60 | 44.5 | 20.5 | 24.0 | 6.43 | 170.6 | 43.5 |
1990 | 2 210 | 114 | 65 | 49 | 44.4 | 25.5 | 18.9 | 6.37 | 173.2 | 36.7 |
1991 | 1 939 | 85 | 40 | 45 | 44.6 | 21.0 | 23.6 | 6.32 | 175.0 | 42.8 |
1992 | 2 053 | 90 | 43 | 48 | 44.5 | 21.0 | 23.5 | 6.28 | 173.9 | 42.7 |
1993 | 2 133 | 95 | 46 | 49 | 44.6 | 21.5 | 23.1 | 6.25 | 174.8 | 42.2 |
1994 | 2 125 | 97 | 48 | 50 | 44.6 | 21.8 | 22.8 | 6.21 | 172.9 | 41.8 |
1995 | 2 142 | 94 | 43 | 52 | 44.7 | 20.2 | 24.4 | 6.17 | 166.1 | 43.9 |
1996 | 2 204 | 99 | 44 | 55 | 44.6 | 19.9 | 24.7 | 6.13 | 161.2 | 44.4 |
1997 | 2 383 | 100 | 39 | 60 | 44.4 | 17.6 | 26.8 | 6.08 | 151.5 | 47.8 |
1998 | 2 639 | 115 | 44 | 71 | 44.3 | 16.9 | 27.4 | 6.02 | 144.6 | 48.9 |
1999 | 2 790 | 122 | 45 | 77 | 44.1 | 16.1 | 27.9 | 5.95 | 137.3 | 50.0 |
2000 | 2 895 | 126 | 44 | 82 | 43.6 | 15.2 | 28.4 | 5.88 | 129.8 | 51.4 |
2001 | 2 982 | 128 | 43 | 86 | 43.0 | 14.3 | 28.7 | 5.77 | 122.0 | 52.8 |
2002 | 3 061 | 130 | 42 | 88 | 42.3 | 13.6 | 28.7 | 5.65 | 114.2 | 53.8 |
2003 | 3 085 | 131 | 43 | 88 | 41.7 | 13.9 | 27.9 | 5.55 | 108.9 | 53.0 |
2004 | 3 122 | 129 | 38 | 92 | 41.5 | 12.1 | 29.3 | 5.51 | 99.5 | 56.0 |
2005 | 3 266 | 133 | 37 | 96 | 41.5 | 11.6 | 29.9 | 5.52 | 93.2 | 56.9 |
2006 | 3 455 | 141 | 38 | 103 | 41.3 | 11.2 | 30.2 | 5.53 | 87.8 | 57.6 |
2007 | 3 633 | 147 | 39 | 108 | 40.9 | 10.8 | 30.1 | 5.46 | 83.3 | 58.3 |
2008 | 3 784 | 151 | 39 | 111 | 39.9 | 10.4 | 29.5 | 5.33 | 79.6 | 58.8 |
2009 | 3 905 | 152 | 39 | 113 | 38.9 | 10.1 | 28.8 | 5.17 | 76.5 | 59.2 |
2010 | 4 020 | 153 | 40 | 113 | 38.1 | 9.9 | 28.2 | 5.06 | 74.0 | 59.4 |
2011 | 4 181 | 155 | 40 | 114 | 37.4 | 9.7 | 27.7 | 4.97 | 72.0 | 59.6 |
2012 | 4 332 | 162 | 42 | 121 | 37.3 | 9.6 | 27.7 | 4.88 | 70.3 | 59.9 |
2013 | 4 427 | 160 | 42 | 118 | 36.1 | 9.5 | 26.7 | 4.75 | 68.8 | 59.9 |
2014 | 4 519 | 159 | 44 | 115 | 35.1 | 9.8 | 25.3 | 4.62 | 68.7 | 59.1 |
2015 | 4 612 | 158 | 45 | 113 | 34.2 | 9.7 | 24.5 | 4.52 | 67.7 | 59.1 |
2016 | 4 706 | 159 | 43 | 116 | 33.7 | 9.1 | 24.7 | 4.46 | 65.0 | 60.4 |
2017 | 4 797 | 159 | 43 | 116 | 33.2 | 9.0 | 24.2 | 4.40 | 63.7 | 60.6 |
2018 | 4 889 | 160 | 43 | 117 | 32.7 | 8.8 | 23.9 | 4.34 | 62.4 | 60.9 |
2019 | 4 985 | 161 | 43 | 118 | 32.2 | 8.7 | 23.5 | 4.26 | 61.1 | 61.1 |
2020 | 5 094 | 164 | 44 | 121 | 31.9 | 8.5 | 23.4 | 4.17 | 60.2 | 61.3 |
2021 | 5 205 | 166 | 45 | 121 | 31.5 | 8.5 | 23.0 | 4.09 | 58.8 | 61.2 |
2022 | 5 314 | 168 | 44 | 124 | 31.2 | 8.2 | 23.0 | 4.02 | 57.3 | 61.9 |
2023 | 5 433 | 170 | 44 | 126 | 31.0 | 8.1 | 22.9 | 3.95 | 55.9 | 62.2 |
* In thousands **CBR = crude birth rate (per 1000); CDR = crude death rate (per 1000); NC = natural change (per 1000); IMR = infant mortality rate per 1000 births; TFR = total fertility rate (number of children per woman) |
Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR): [10] [11]
Year | CBR | TFR | ||||
---|---|---|---|---|---|---|
Total | Urban | Rural | Total | Urban | (Rural) | |
2007 | 37.6 | 32.5 | 40.4 | 5.2 (4.6) | 3.8 (3.3) | 6.2 (5.6) |
2013 | 34.4 | 31.1 | 38.5 | 4.7 (4.0) | 3.8 (3.3) | 6.1 (5.1) |
2019-20 | 30.1 | 27.5 | 33.6 | 4.2 (3.7) | 3.4 (3.1) | 5.5 (4.8) |
Graphs are unavailable due to technical issues. Updates on reimplementing the Graph extension, which will be known as the Chart extension, can be found on Phabricator and on MediaWiki.org. |
Graphs are unavailable due to technical issues. Updates on reimplementing the Graph extension, which will be known as the Chart extension, can be found on Phabricator and on MediaWiki.org. |
Graphs are unavailable due to technical issues. Updates on reimplementing the Graph extension, which will be known as the Chart extension, can be found on Phabricator and on MediaWiki.org. |
Graphs are unavailable due to technical issues. Updates on reimplementing the Graph extension, which will be known as the Chart extension, can be found on Phabricator and on MediaWiki.org. |
Fertility data as of 2013 (DHS Program): [12]
Region | Total fertility rate | Percentage of women age 15-49 currently pregnant | Mean number of children ever born to women age 40-49 |
---|---|---|---|
North Western | 5.8 | 10.3 | 7.1 |
South Central | 3.8 | 6.7 | 5.8 |
South Eastern A | 6.5 | 9.6 | 6.7 |
South Eastern B | 5.9 | 9.2 | 7.1 |
North Central | 5.6 | 10.2 | 6.2 |
The indigenous ethnic groups of Liberia can be linguistically divided into three groups who speak;
to which must be added the immigrant communities;
The Gola ethnic group originated somewhere in central Africa. During the Empire of Ancient Ghana they were involved in the land-surveying and jurisprudence of the empire.
The other ethnic groups that fall under the Mande-Tan, Mande-Fu were also members of Ancient Ghana. Because of their influence in the judicial aspects of the Ghana, the Gola's social structure dominated through the Poro.
With the influx of Islam many groups adopted it while others resisted. The Golas fought three wars with pro-Islamic elements in a changing Ghana. These wars were known as the Kumba Wars. The Golas lost the third of these wars and were forced to retreat toward Sierra Leone. They were pursued by the Mende, Gbandi and Loma. Their battles with the Mende in Sierra Leone forced them to retreat yet again and settle finally in Liberia where they encountered the Dei.
The Kpelle, Gio, Mano, Mandingo and Vai groups migrated from the Empire of Mali for various reasons, some escaping political intrigue, others looking for a better life. The Vais, settled in Grand Cape Mount county in the west of Liberia, were the first to invent a form of writing in 1833 or 1834. The reported inventor was Dwalu Bukele of Bandakor along the Robertsport (provincial capital) highway.
In the 16th century; Kru (Tajuasohn), Bassa, Belleh, Krahn, Grebo.
In the late 19th century to early 20th century Lebanese merchants, families and businessmen began arriving in Liberia. Lebanese currently own many major businesses such as supermarkets, restaurants, textiles, construction works, factories and other production based companies across the country.
According to the 2008 National Census, 85.5% of Liberia's population practices Christianity. [17] Muslims comprise 12.2% of the population, largely coming from the Mandingo and Vai ethnic groups. [17] The vast majority of Muslims are Malikite Sunni, with sizeable Shia and Ahmadiyya minorities. [18] Traditional indigenous religions are practiced by 0.5% of the population, while 1.8% subscribe to no religion. [17]
Demographic statistics according to the World Population Review in 2022. [19]
The following demographic are from the CIA World Factbook [2] unless otherwise indicated.
at birth: 1.03 male(s)/female
under 15 years: 1.02 male(s)/female
15–64 years: 1.01 male(s)/female
65 years and over: 0.96 male(s)/female
total population:1 male(s)/female (2018 est.)
note: on 21 March 2022, the US Centers for Disease Control and Prevention (CDC) issued a Travel Alert for polio in Africa; Liberia is currently considered a high risk to travelers for circulating vaccine-derived polioviruses (cVDPV); vaccine-derived poliovirus (VDPV) is a strain of the weakened poliovirus that was initially included in oral polio vaccine (OPV) and that has changed over time and behaves more like the wild or naturally occurring virus; this means it can be spread more easily to people who are unvaccinated against polio and who come in contact with the stool or respiratory secretions, such as from a sneeze, of an “infected” person who received oral polio vaccine; the CDC recommends that before any international travel, anyone unvaccinated, incompletely vaccinated, or with an unknown polio vaccination status should complete the routine polio vaccine series; before travel to any high-risk destination, CDC recommends that adults who previously completed the full, routine polio vaccine series receive a single, lifetime booster dose of polio vaccine
There are officially 17 [20] ethnic groups that make up Liberia's indigenous African population, making up maybe 95% of the total: Kpelle, the largest group; Bassa, Gio, Kru, Grebo, Mandingo, Mano, Krahn, Gola, Gbandi, Loma, Kissi, Vai, Sapo, Belleh (Kuwaa), Mende and Dey.
There are also more or less nomadic groups like the Fula, who engage mostly in trade, and the Fanti, who are often fishermen or traders of fish, usually from Ghana, living seasonally and more and more often permanently in Liberia.
Then there are Americo-Liberians, who are descendants of free-born and formerly enslaved African Americans who arrived in Liberia from 1822 onward and Congo People (descendants of immigrants from the Caribbean), making up an estimated 5% of the population. They used to dominate political life in Liberia and still have a lot of influence.
There are about 5,000 people of European descent, many of them having settled down as miners, missionaries, business people, and so on. There also is a sizeable number of Lebanese, Indians, and other people with Asian roots who make up a significant part of Liberia's business community. Because of the civil war and its accompanying problem of insecurity, the number of non-Africans in Liberia is low and confined largely to Monrovia and its immediate surroundings.
The Liberian Constitution restricts citizenship of Liberia only to people who are either 'Negroes or of Negro descent' wherein the Liberian Constitution / Chapter 4 / Article 27b states: "In order to preserve, foster and maintain the positive Liberian culture, values and character, only persons who are Negroes or of Negro descent shall qualify by birth or by naturalization to be citizens of Liberia." [21]
English 20% (official), some 20 ethnic group languages, of which a few can be written and are used in correspondence.
definition: age 15 and over can read and write (2015 est.)
Burkina Faso's 22.1 million people belong to two major West African cultural groups: the Gur (Voltaic) and the Mandé. The Voltaic are far more numerous and include the Mossi, who make up about one-half of the population. The Mossi claim descent from warriors who migrated to present-day Burkina Faso and established an empire that lasted more than 800 years. Predominantly farmers, the Mossi are still bound by the traditions of the Mogho Naba, who hold court in Ouagadougou.
The people of Chad speak more than 100 languages and divide themselves into many ethnic groups. However, language and ethnicity are not the same. Moreover, neither element can be tied to a particular physical type.
Demographic features of the population of the Central African Republic include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Ivory Coast include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of Djibouti include population density, ethnicity, education level, health, economic status, religious affiliations and other aspects.
Demographic features of the population of Equatorial Guinea include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
The demographics of Ethiopia encompass the demographic features of inhabitants in Ethiopia, including ethnicity, languages, population density, education level, health, economic status, religious affiliations and other aspects of the population.
Demographics of Guinea describes the condition and overview of Guinea's peoples. Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.
This is a demography of the population of Guinea-Bissau including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Malawi include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Mauritania include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects.
The demographics of Mozambique describes the condition and overview of Mozambique's peoples. Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.
The demographic features of Nigeriens, the people of Niger consist of population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of the Republic of the Congo include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Senegal include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
The demographics of Sierra Leone are made up of an indigenous population from 18 ethnic groups. The Temne in the north and the Mende in the south are the largest. About 60,000 are Krio, the descendants of freed slaves who returned to Sierra Leone from Great Britain, North America and slave ships captured on the high seas.
The demographics of Togo include ethnicity, population density, age, education level, health, economic status and religious affiliations.
Demographic features of the population of Madagascar include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Uganda include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and others.
The demographic characteristics of the population of The Gambia are known through national censuses, conducted in ten-year intervals and analyzed by The Gambian Bureau of Statistics (GBOS) since 1963. The latest census was conducted in 2013. The population of The Gambia at the 2013 census was 1.8 million. The population density is 176.1 per square kilometer, and the overall life expectancy in The Gambia is 64.1 years. Since the first census of 1963, the population of The Gambia has increased every ten years by an average of 43.2 percent. Since 1950s, the birth rate has constantly exceeded the death rate; the natural growth rate is positive. The Gambia is in the second stage of demographic transition. In terms of age structure, The Gambia is dominated by 15- to 24-year-old segment (57.6%). The median age of the population is 19.9 years, and the gender ratio of the total population is 0.98 males per female.