Demographics (v2.1)
Custom set of indicators (2010)
| Area pop millions | Dependency ratio | |
|---|---|---|
| Chad (Africa) | ||
| Total | 12.3 | 122 |
| Zone 1 (N'Djamena) | 1.40 | 81.2 |
| Zone 2 (Borkou, Ennedi, Tibesti, Kanem, Barh El Gazal, Lac) | 1.31 | 132 |
| Zone 3 (Guera, Batha, Salamat) | 1.61 | 142 |
| Zone 4 (Ouaddai, Assongha, Sila, Biltine - Wadi Fira) | 1.54 | 131 |
| Zone 5 (Chari-Baguimi, Dababa, Baguirmi, Hadjer Lamis) | 1.27 | 127 |
| Zone 6 (Mayo-Kebbi Est and Ouest) | 1.58 | 129 |
| Zone 7 (Logone Occidental & Oriental, Monts de Lam, Tandjile Est & Ouest) | 2.15 | 120 |
| Zone 8 (Mandoul, Moyen-Chari, Bahr Koh, Lac Iro) | 1.46 | 121 |
Lighter numbers are estimates; years may differ