Trarza () is a
region
In geography, regions, otherwise referred to as areas, zones, lands or territories, are portions of the Earth's surface that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and ...
in southwest
Mauritania
Mauritania, officially the Islamic Republic of Mauritania, is a sovereign country in Maghreb, Northwest Africa. It is bordered by the Atlantic Ocean to the west, Western Sahara to Mauritania–Western Sahara border, the north and northwest, ...
. Its capital is
Rosso. Other major cities and towns include
Mederdra and
Boutilimit. Trarza borders the regions of
Inchiri and
Adrar to the north,
Brakna to the east, and the country of
Senegal
Senegal, officially the Republic of Senegal, is the westernmost country in West Africa, situated on the Atlantic Ocean coastline. It borders Mauritania to Mauritania–Senegal border, the north, Mali to Mali–Senegal border, the east, Guinea t ...
to the south. Its western coastline on the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
is interrupted only by the Mauritanian capital
Nouakchott
Nouakchott ( ) is the capital and largest city of Mauritania. Located in the southwestern part of the country, it is one of the largest cities in the Sahara. The city also serves as the administrative and economic center of Mauritania.
Once a ...
, which the region completely surrounds.
In 2013, the population of the region was 272,773, compared to 345,076 in 2011. There were 47.79 per cent females and 52.21 per cent males.
In 2008, the activity rate was 42.60, and the economic dependency ratio was 0.99. The literacy rate for people aged 15 years and over was 79.0 per cent.
Demographics
In 2013, the population of the region was 272,773. There were 47.79 per cent females and 52.21 per cent males.
In 2008, the Couples with children was 35.10 and Couples without children was 3.70. The proportion with extended family was 18.30 per cent extended single-parent was 8.40 per cent, one-person was 3.90 per cent, and single-parent nuclear was 30.60 per cent.
The rate of households confirming the existence of public telephone in their neighbourhood or village was 94.21, the rate of households benefiting from electricity posts in their neighbourhood was 2.74 per cent, the rate of households benefiting from the health center or health post in their neighbourhood was 8.11 per cent, and the rate of households benefiting from sanitary services was 4.78 per cent.
Economy
In 2008, the activity rate was 42.60 and economic dependency ratio was 0.99. The fraction of people working in government was 10.70 per cent, individual/household private was 20.80 per cent, other was 53.50 per cent, para-public was 0.70 per cent, and private enterprise was 14.40 per cent. The grand total was 690.09.
In 2013, the coverage rate of DPT3 Children From 0 to 11 months in the region was 59.80 per cent, BGC vaccination was 60.90 and polio vaccination coverage was 59.40. In 2007, the number of tourist establishments in the region was 12.
In 2008, the literacy rate for people aged 15 years and over was 79.00. The net enrolment ratio of girls for secondary level was 9.80 per cent and boys 13.60 per cent. Total net enrolment ratio at secondary level was 11.50 per cent.
Geography
Trarza borders the regions of
Inchiri and
Adrar to the north,
Brakna to the east, and the country of
Senegal
Senegal, officially the Republic of Senegal, is the westernmost country in West Africa, situated on the Atlantic Ocean coastline. It borders Mauritania to Mauritania–Senegal border, the north, Mali to Mali–Senegal border, the east, Guinea t ...
to the south. Its western coastline on the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
is interrupted only by the Mauritanian capital
Nouakchott
Nouakchott ( ) is the capital and largest city of Mauritania. Located in the southwestern part of the country, it is one of the largest cities in the Sahara. The city also serves as the administrative and economic center of Mauritania.
Once a ...
, which the region completely surrounds. Mauritania is mostly covered with desert, with only its western regions around the coast of the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
having some vegetation. There are some oases in the desert regions. Since it is a desert, there are large shifting dunes forming temporary ranges. The average elevation is around above the mean sea level. The rainfall in the northern regions closer to the
Tropic of Cancer
The Tropic of Cancer, also known as the Northern Tropic, is the Earth's northernmost circle of latitude where the Sun can be seen directly overhead. This occurs on the June solstice, when the Northern Hemisphere is tilted toward the Sun ...
receives around of annual rainfall compared to the southern portions that receives around . The average temperature is , while during the night it reaches .
Due to the geography, the inhabitants historically, have been nomadic. In modern times, people have migrated to urban centres during the drought in the 1970s and the early 1980s. There are a few sedentary cultivators, who are located only in the southern regions of the country. Research has indicated that the Saharan movement has resulted in reduction of rains in the region from the 1960s, when it received close to of rainfall.
Administration

Trarza is divided into six departments, namely,
Boutilimit,
Keur Massene,
Mederdra,
Ouad Naga,
R'Kiz and
Rosso. The local administration is adopted from French local administration framework with a Ministry of Internal Control governing the local bodies. The original administration was held by governors of each district, but after the municipal elections in 1994, the powers has been decentralized from the district bodies. Mauritania has been divided into 13 ''wilayas'' (regions), including the Nouakchott Capital District. The smallest administrative division in the country is the commune and the country has 216 of them. A group of communes form a ''moughataa'' (department) and the group of ''moughataa'' form a district. There are total of 53 ''moughataa'' for the 13 districts in the country. The executive power of the district is vested on a district chief, while it is on ''hakem'' for ''moughataa''. Out of the 216 communes, 53 classified as urban and rest 163 are rural. The communes are responsible for overseeing and coordinating development activities and are financed by the state.
The local governments have their own legal jurisdiction, financial autonomy, an annual budget, staff, and an office. The elections for the local government are conducted every five years along with regional and parliamentary elections. On account of the political instability, the last elections were held in 2023.
See also
*
Regions of Mauritania
Mauritania is divided into 15 regions ():
During the Mauritanian occupation of Western Sahara (1975–79), its portion of the territory (mainly corresponding to the lower half of Río de Oro province) was named Tiris al-Gharbiyya.
The reg ...
*
Departments of Mauritania
Moughataas () or Department (administrative division), departments () are the second-level administrative subdivision of the Islamic Republic of Mauritania.
There are 63 departments in Mauritania as of 2023.
List
References
See also
*
Emirate of Trarza
References
{{Authority control
Regions of Mauritania