Trarza: population, electricity, water, jobs, health, schooling and household wealth
Trarza is a wilaya of Mauritania, number 9 of 15 by population. The 2023 General Population and Housing Census (RGPH-5) counted 323,903 residents in Trarza, 151,958 men and 171,945 women; that is 6.6% of Mauritania's 4,927,532 people and 7th smallest of the 15 wilayas by population.
In depth
- Economy, jobs and prices in Trarza: 44% of households in Trarza had access to electricity at the 2023 census, 8th highest of the 15 wilayas; across the wilayas the share ranged from 13% to 96%.
- Health in Trarza: For every 1,000 babies born in Trarza in the ten years before the 2019-2021 survey, 28 died before their first birthday and 30 before their fifth; the under-five rate is joint 3rd lowest of the 14 survey areas (Mauritania, last five years: 33 and 41).
Are there more men or women in Trarza?
Women made up 53.1% of Trarza's population at the 2023 census (Mauritania: 51.8%).
Source: Agence Nationale de la Statistique et de l'Analyse Démographique et Economique (ANSADE) · saved copyHow young is the population of Trarza?
39.0% of Trarza's residents were children under 15 at the 2023 census (126,203), 8th highest share of the 15 wilayas (Mauritania: 41.5%).
Source: Agence Nationale de la Statistique et de l'Analyse Démographique et Economique (ANSADE) · saved copyHow many children do women in Trarza have?
At the birth rates of the three years before the 2019-2021 Demographic and Health Survey, a woman in Trarza would have 4.6 children in her lifetime (total fertility rate), joint 6th lowest of the 14 survey areas (Mauritania: 5.2).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow many children in Trarza go to primary school?
65.9% of primary-school-age children in Trarza were attending primary school in 2019-2021 (net attendance rate), 7th lowest of the 14 survey areas (Mauritania: 56.0%).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow many young people in Trarza go to secondary school?
35.9% of secondary-school-age young people in Trarza were attending secondary school in 2019-2021, 7th highest of the 14 survey areas (Mauritania: 27.1%).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow many women in Trarza can read?
76.2% of women aged 15 to 49 in Trarza could read in 2019-2021, 5th highest of the 14 survey areas (Mauritania: 57.8%).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow many men in Trarza can read?
86.4% of men aged 15 to 49 in Trarza could read in 2019-2021, 5th highest of the 14 survey areas (Mauritania: 73.9%).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow poor is Trarza?
1.3% of people in Trarza lived in households in the poorest fifth of Mauritania by household wealth (assets and housing) in 2019-2021, and 7.9% in the richest fifth; the poorest-fifth share is 6th lowest of the 14 survey areas (each fifth is 20% nationally).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyAre births in Trarza registered?
65.8% of children under five in Trarza had their birth registered with the civil registry in 2019-2021, 7th highest of the 14 survey areas (Mauritania: 44.8%).
Source: Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program) · saved copyHow wilayas are governed in Mauritania
Regions (13, matching the wilayas; Nouakchott region covers 3 wilayas). Regional council (11–25 members; 37 in Nouakchott) and its president elected by voters for five years. Regional development; created by Organic Law 2018-010.
Every tier of government in Mauritania
Other wilayas of Mauritania
- Nouakchott-Sud 627,415
- Hodh Ech Chargui 625,643
- Nouakchott-Nord 614,465
- Assaba 451,804
- Gorgol 442,490
- Hodh El Gharbi 403,091
- Brakna 391,310
- Guidimakha 363,075
- Nouakchott-Ouest 204,881
- Dakhlet Nouadhibou 184,459
- Tagant 114,760
- Tiris Zemmour 79,129
- Adrar 71,623
- Inchiri 29,484
Up a level: Mauritania · government and power in Mauritania
Sources
- Agence Nationale de la Statistique et de l'Analyse Démographique et Economique (ANSADE): RGPH-5 Atlas Démographique, October 2025 (maps I-7-2, II-2-1, III-4-2 and III-4-3 by wilaya), read 27 October 2026 · saved copy (SHA-256 dc101d7959c6…)
- Office National de la Statistique (ONS, now ANSADE) and Ministère de la Santé, with ICF (The DHS Program): Enquête Démographique et de Santé de la Mauritanie (EDSM) 2019-2021, final report: wilaya rows of Tables 2.1.2, 2.6, 2.11, 2.13, 3.3, 3.6, 3.9.1, 5.2, 8.1, 8.3, 9.1, 9.6, 10.3, 11.1 and 17.2, read 27 October 2026 · saved copy (SHA-256 c0c593e154fd…)
- Agence Nationale de la Statistique et de l'Analyse Démographique et Economique (ANSADE): RGPH 2023: Population des Wilayas, Moughataa et Communes (final results of the 5th General Population and Housing Census), read 27 October 2026 · saved copy (SHA-256 ab6f0a1f07d8…)
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