Senegal - Geography

Here, let us take a look at the Geography of Senegal. Westernmost country on the African continent; The Gambia is almost an enclave within Senegal. Mother's mean age at first birth is 21.9 years (2019 est.) (Note: data represents median age at first birth among women 25-49), whereas, the Maternal mortality ratio is 261 deaths/100,000 live births (2020 est.)

Geographical data of Senegal
Location Western Africa, bordering the North Atlantic Ocean, between Guinea-Bissau and Mauritania
Geographic coordinates 14 00 N, 14 00 W
Map references Africa
Tarrain generally low, rolling, plains rising to foothills in southeast
Natural Resources fish, phosphates, iron ore
Natural Hazards lowlands seasonally flooded; periodic droughts
Irrigated Land 1,200 sq km (2012)
Major rivers (by length in km) Senegal (shared with Guinea [s], Mali, and Mauritania [m] ) - 1,641 km; Gambie (Gambia) (shared with Guinea [s] and The Gambia [m]) - 1,094 km
note – [s] after country name indicates river source; [m] after country name indicates river mouth
Major aquifers Senegalo-Mauritanian Basin
Land Boundaries 2,684 km
Border Countries The Gambia 749 km; Guinea 363 km; Guinea-Bissau 341 km; Mali 489 km; Mauritania 742 km
Coastline 531 km
Climate tropical; hot, humid; rainy season (May to November) has strong southeast winds; dry season (December to April) dominated by hot, dry, harmattan wind
Area
Total Area
Land Area 192,530 sq km
Water Area 4,192 sq km
comparative Area slightly smaller than South Dakota; slightly larger than twice the size of Indiana
Maritime Claims
Territorial sea 12 nm
Contiguous zone 24 nm
Exclusive economic zone 200 nm
Continental shelf 200 nm or to the edge of the continental margin
Elevations
Highest point unnamed elevation 2.8 km southeast of Nepen Diaka 648 m
Lowest point Atlantic Ocean 0 m
Mean elevation 69 m
Land Use
Agricultural land 46.8% (2018 est.)
Agricultural land: arable land arable land: 17.4% (2018 est.)
Agricultural land: permanent crops permanent crops: 0.3% (2018 est.)
Agricultural land: permanent pasture permanent pasture: 29.1% (2018 est.)
Forest 43.8% (2018 est.)
Other 9.4% (2018 est.)
Population Distribution

The population is concentrated in the west, with Dakar anchoring a well-defined core area; approximately 70% of the population is rural as shown in this population distribution map

People and Society

In Senegal, the different Ethnic groups are such that we have: Wolof 39.7%, Pulaar 27.5%, Sereer 16%, Mandinka 4.9%, Jola 4.2%, Soninke 2.4%, other 5.4% (includes Europeans and persons of Lebanese descent) (2019 est.)

Population
Pop growth rate 2.46% (2024 est.)
Birth rate 30.2 births/1,000 population (2024 est.)
Death rate 4.9 deaths/1,000 population (2024 est.)
Health expenditure 5.2% of GDP (2020)
Physicians Density
Hospital bed Density
Total fertility rate 4.06 children born/woman (2024 est.)
Gross reproduction rate 1.98 (2024 est.)
Contraceptive prevalence rate 26.9% (2019)
Est married women (ages 15-49) 65.3% (2023 est.)
Literacy age 15 and over can read and write
Education expenditures 5.5% of GDP (2020 est.)
Net Migration rate -0.7 migrant(s)/1,000 population (2024 est.)
Nationality Senegalese | Senegalese (singular and plural)
Languages French (official), Wolof, Pulaar, Jola, Mandinka, Serer, Soninke
Religions Muslim 97.2% (most adhere to one of the four main Sufi brotherhoods), Christian 2.7% (mostly Roman Catholic) (2019 est.)
Age Structure
0-14 years 40.7% (male 3,907,986/female 3,760,594)
15-64 years 55.9% (male 5,098,038/female 5,437,195)
65 years and over 3.4% (2024 est.) (male 277,290/female 366,416)
Dependency Ratios
Total dependency ratio 81.5
Youth dependency ratio 75.8
Elderly dependency ratio 5.7
Potential support ratio 17.4 (2021 est.)
Median Age
Total 19.2 years (2024 est.)
Male 18.4 years
Female 20 years
Urbanization
Urban population 49.6% of total population (2023)
Rate of urbanization 3.59% annual rate of change (2020-25 est.)
Major urban areas (Pop) 3.340 million DAKAR (capital) (2023).
Sex Ratio
At birth 1.05 male(s)/female
0-14 years 1.04 male(s)/female
15-64 years 0.94 male(s)/female
65 years and over 0.76 male(s)/female
Total population 0.97 male(s)/female (2024 est.)
Infant Motality
Total 31.1 deaths/1,000 live births (2024 est.)
Male 34.4 deaths/1,000 live births
Female 27.6 deaths/1,000 live births
Life Expectancy at birth
Total population 70.6 years (2024 est.)
Male 68.8 years
Female 72.4 years
Drinking Water Sources
Improved: urban urban: 95.9% of population
Improved: rural rural: 79.3% of population
Improved: total total: 87.3% of population
Unimproved: urban urban: 4.1% of population
Unimproved: rural rural: 20.7% of population
Unimproved: total total: 12.7% of population (2020 est.)
Sanitation facility acess
Improved: urban urban: 94.1% of population
Improved: rural rural: 55.5% of population
Improved: total total: 74.1% of population
Unimproved: urban urban: 5.9% of population
Unimproved: rural rural: 44.5% of population
Unimproved: total total: 25.9% of population (2020 est.)
Major Infectious diseases
Degree of risk very high (2023)
Food or waterborne diseases bacterial and protozoal diarrhea, hepatitis A, and typhoid fever
Vectorborne diseases malaria, dengue fever, and sexually transmitted diseases: hepatitis B (2024)
Water contact diseases schistosomiasis
Animal contact diseases rabies
Respiratory diseases meningococcal meningitis
Alcohol consumption per capita
Total 0.25 liters of pure alcohol (2019 est.)
Beer 0.21 liters of pure alcohol (2019 est.)
Wine 0.02 liters of pure alcohol (2019 est.)
Spirits 0.02 liters of pure alcohol (2019 est.)
Other alcohols 0 liters of pure alcohol (2019 est.)
Tobacco use
Total 6.9% (2020 est.)
Male 13.1% (2020 est.)
Female 0.7% (2020 est.)
Child marriage
Women married by age 15 8.8%
Women married by age 18 30.5%
Men married by age 18 0.7% (2019 est.)
Demographic profile

Senegal has a large and growing youth population but has not been successful in developing its potential human capital. Senegal’s high total fertility rate of almost 4.5 children per woman continues to bolster the country’s large youth cohort – more than 60% of the population is under the age of 25. Fertility remains high because of the continued desire for large families, the low use of family planning, and early childbearing. Because of the country’s high illiteracy rate (more than 40%), high unemployment (even among university graduates), and widespread poverty, Senegalese youths face dim prospects; women are especially disadvantaged.

Senegal historically was a destination country for economic migrants, but in recent years West African migrants more often use Senegal as a transit point to North Africa – and sometimes illegally onward to Europe. The country also has been host to several thousand black Mauritanian refugees since they were expelled from their homeland during its 1989 border conflict with Senegal. The country’s economic crisis in the 1970s stimulated emigration; departures accelerated in the 1990s. Destinations shifted from neighboring countries, which were experiencing economic decline, civil wars, and increasing xenophobia, to Libya and Mauritania because of their booming oil industries and to developed countries (most notably former colonial ruler France, as well as Italy and Spain). The latter became attractive in the 1990s because of job opportunities and their periodic regularization programs (legalizing the status of illegal migrants).

 

All Important Facts about Senegal

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Senegal is found in Western Africa