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Guinea vs. Guinea-Bissau

Demographics

GuineaGuinea-Bissau
Population12,877,894 (July 2021 est.)1,976,187 (July 2021 est.)
Age structure0-14 years: 41.2% (male 2,601,221/female 2,559,918)

15-24 years: 19.32% (male 1,215,654/female 1,204,366)

25-54 years: 30.85% (male 1,933,141/female 1,930,977)

55-64 years: 4.73% (male 287,448/female 305,420)

65 years and over: 3.91% (male 218,803/female 270,492) (2020 est.)
0-14 years: 43.17% (male 417,810/female 414,105)

15-24 years: 20.38% (male 192,451/female 200,370)

25-54 years: 30.24% (male 275,416/female 307,387)

55-64 years: 3.12% (male 29,549/female 30,661)

65 years and over: 3.08% (male 25,291/female 34,064) (2020 est.)
Median agetotal: 19.1 years

male: 18.9 years

female: 19.4 years (2020 est.)
total: 18 years

male: 17.4 years

female: 18.6 years (2020 est.)
Population growth rate2.76% (2021 est.)2.52% (2021 est.)
Birth rate35.86 births/1,000 population (2021 est.)36.64 births/1,000 population (2021 est.)
Death rate8.28 deaths/1,000 population (2021 est.)7.69 deaths/1,000 population (2021 est.)
Net migration rate0 migrant(s)/1,000 population (2021 est.)-3.72 migrant(s)/1,000 population (2021 est.)
Sex ratioat birth: 1.03 male(s)/female

0-14 years: 1.02 male(s)/female

15-24 years: 1.01 male(s)/female

25-54 years: 1 male(s)/female

55-64 years: 0.94 male(s)/female

65 years and over: 0.81 male(s)/female

total population: 1 male(s)/female (2020 est.)
at birth: 1.03 male(s)/female

0-14 years: 1.01 male(s)/female

15-24 years: 0.96 male(s)/female

25-54 years: 0.9 male(s)/female

55-64 years: 0.96 male(s)/female

65 years and over: 0.74 male(s)/female

total population: 0.95 male(s)/female (2020 est.)
Infant mortality ratetotal: 50.99 deaths/1,000 live births

male: 55.83 deaths/1,000 live births

female: 46 deaths/1,000 live births (2021 est.)
total: 50.44 deaths/1,000 live births

male: 56.33 deaths/1,000 live births

female: 44.37 deaths/1,000 live births (2021 est.)
Life expectancy at birthtotal population: 63.53 years

male: 61.7 years

female: 65.42 years (2021 est.)
total population: 63.26 years

male: 61.04 years

female: 65.55 years (2021 est.)
Total fertility rate4.89 children born/woman (2021 est.)4.72 children born/woman (2021 est.)
HIV/AIDS - adult prevalence rate1.4% (2020 est.)3% (2020 est.)
Nationalitynoun: Guinean(s)

adjective: Guinean
noun: Bissau-Guinean(s)

adjective: Bissau-Guinean
Ethnic groupsFulani (Peuhl) 33.4%, Malinke 29.4%, Susu 21.2%, Guerze 7.8%, Kissi 6.2%, Toma 1.6%, other/foreign 0.4% (2018 est.)Fulani 28.5%, Balanta 22.5%, Mandinga 14.7%, Papel 9.1%, Manjaco 8.3%, Beafada 3.5%, Mancanha 3.1%, Bijago 2.1%, Felupe 1.7%, Mansoanca 1.4%, Balanta Mane 1%, other 1.8%, none 2.2% (2008 est.)
HIV/AIDS - people living with HIV/AIDS110,000 (2020 est.)37,000 (2020 est.)
ReligionsMuslim 89.1%, Christian 6.8%, animist 1.6%, other 0.1%, none 2.4% (2014 est.)Muslim 45.1%, Christian 22.1%, animist 14.9%, none 2%, unspecified 15.9% (2008 est.)
HIV/AIDS - deaths3,300 (2020 est.)1,500 (2020 est.)
LanguagesFrench (official), Pular, Maninka, Susu, other native languages

note: about 40 languages are spoken; each ethnic group has its own language
Portuguese-based Creole, Portuguese (official; largely used as a second or third language), Pular (a Fula language), Mandingo
Literacydefinition: age 15 and over can read and write

total population: 30.4%

male: 38.1%

female: 22.8% (2015)
definition: age 15 and over can read and write

total population: 59.9%

male: 71.8%

female: 48.3% (2015)
Major infectious diseasesdegree of risk: very high (2020)

food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A, and typhoid fever

vectorborne diseases: malaria, dengue fever, and yellow fever

water contact diseases: schistosomiasis

animal contact diseases: rabies

aerosolized dust or soil contact diseases: Lassa fever (2016)

note: on 14 February 2021, the Guinea government declared an outbreak of Ebola in N'Zerekore; the Centers for Disease Control and Prevention has issued a Travel Advisory recommending travelers avoid non-essential travel to Guinea; travelers to this area could be infected with Ebola if they come into contact with an infected person's blood or other body fluids; travelers should seek medical care immediately if they develop fever, muscle pain, sore throat, diarrhea, weakness, vomiting, stomach pain, or unexplained bleeding or bruising during or after travel
degree of risk: very high (2020)

food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A, and typhoid fever

vectorborne diseases: malaria, dengue fever, and yellow fever

water contact diseases: schistosomiasis

animal contact diseases: rabies
Education expenditures2.3% of GDP (2018)2.1% of GDP (2013)
Urbanizationurban population: 37.3% of total population (2021)

rate of urbanization: 3.64% annual rate of change (2020-25 est.)
urban population: 44.6% of total population (2021)

rate of urbanization: 3.22% annual rate of change (2020-25 est.)
Drinking water sourceimproved: urban: 97.9% of population

rural: 69.8% of population

total: 79.9% of population

unimproved: urban: 2.1% of population

rural: 27.6% of population

total: 20.1% of population (2017 est.)
improved: urban: 91.2% of population

rural: 60.3% of population

total: 73.5% of population

unimproved: urban: 8.5% of population

rural: 39.7% of population

total: 26.5% of population (2017 est.)
Sanitation facility accessimproved: urban: 85.6% of population

rural: 34.8% of population

total: 53% of population

unimproved: urban: 14.4% of population

rural: 65.2% of population

total: 47% of population (2017 est.)
improved: urban: 66.5% of population

rural: 13.4% of population

total: 36.2% of population

unimproved: urban: 33.5% of population

rural: 86.6% of population

total: 63.8% of population (2017 est.)
Major cities - population1.991 million CONAKRY (capital) (2021)621,000 BISSAU (capital) (2021)
Maternal mortality rate576 deaths/100,000 live births (2017 est.)667 deaths/100,000 live births (2017 est.)
Children under the age of 5 years underweight16.3% (2018)18.8% (2019)
Health expenditures3.9% (2018)7% (2018)
Physicians density0.08 physicians/1,000 population (2016)0.13 physicians/1,000 population (2016)
Hospital bed density0.3 beds/1,000 population (2011)1 beds/1,000 population (2009)
Obesity - adult prevalence rate7.7% (2016)9.5% (2016)
Demographic profile

Guinea's strong population growth is a result of declining mortality rates and sustained elevated fertility. The population growth rate was somewhat tempered in the 2000s because of a period of net outmigration. Although life expectancy and mortality rates have improved over the last two decades, the nearly universal practice of female genital cutting continues to contribute to high infant and maternal mortality rates. Guinea's total fertility remains high at about 5 children per woman because of the ongoing preference for larger families, low contraceptive usage and availability, a lack of educational attainment and empowerment among women, and poverty. A lack of literacy and vocational training programs limit job prospects for youths, but even those with university degrees often have no option but to work in the informal sector. About 60% of the country's large youth population is unemployed.

Tensions and refugees have spilled over Guinea's borders with Sierra Leone, Liberia, and Cote d'Ivoire. During the 1990s Guinea harbored as many as half a million refugees from Sierra Leone and Liberia, more refugees than any other African country for much of that decade. About half sought refuge in the volatile "Parrot's Beak" region of southwest Guinea, a wedge of land jutting into Sierra Leone near the Liberian border. Many were relocated within Guinea in the early 2000s because the area suffered repeated cross-border attacks from various government and rebel forces, as well as anti-refugee violence.

Guinea-Bissau's young and growing population is sustained by high fertility; approximately 60% of the population is under the age of 25. Its large reproductive-age population and total fertility rate of more than 4 children per woman offsets the country's high infant and maternal mortality rates. The latter is among the world's highest because of the prevalence of early childbearing, a lack of birth spacing, the high percentage of births outside of health care facilities, and a shortage of medicines and supplies.

Guinea-Bissau's history of political instability, a civil war, and several coups (the latest in 2012) have resulted in a fragile state with a weak economy, high unemployment, rampant corruption, widespread poverty, and thriving drug and child trafficking. With the country lacking educational infrastructure, school funding and materials, and qualified teachers, and with the cultural emphasis placed on religious education, parents frequently send boys to study in residential Koranic schools (daaras) in Senegal and The Gambia. They often are extremely deprived and are forced into street begging or agricultural work by marabouts (Muslim religious teachers), who enrich themselves at the expense of the children. Boys who leave their marabouts often end up on the streets of Dakar or other large Senegalese towns and are vulnerable to even worse abuse.

Some young men lacking in education and job prospects become involved in the flourishing international drug trade. Local drug use and associated violent crime are growing.

Contraceptive prevalence rate10.9% (2018)20.6% (2018)
Dependency ratiostotal dependency ratio: 85.2

youth dependency ratio: 79.7

elderly dependency ratio: 5.5

potential support ratio: 18.3 (2020 est.)
total dependency ratio: 81.2

youth dependency ratio: 76

elderly dependency ratio: 5.2

potential support ratio: 19.1 (2020 est.)

Source: CIA Factbook