74 cities · 23 states/provinces · Capital: N'Djamena · Africa
| Capital | N'Djamena |
| Continent | Africa |
| Region | Africa |
| Subregion | Middle Africa |
| Languages | Arabic, French |
| Currency | Franc (XAF) |
| Population | 15,477,751 |
| Density | 12.1/km² |
| Median Age | 16.7 |
| Urban Population | 26.3% |
| Birth Rate | 42.4 per 1K |
| Death Rate | 11.0 per 1K |
| Fertility Rate | 6.12 |
| GDP | $18.3 billion |
| GDP per Capita | $949 |
| HDI | 0.394 |
| Gini Index | 43.3 |
| Internet Users | 13.2% |
| Area | 1,284,000 km² |
| Driving Side | Right |
| Landlocked | Yes |
| Borders | CMR,CAF,LBY,NER,NGA,SDN |
| Calling Code | ++235 |
| TLD | .td |
| ISO Code | TD / TCD |
| UN Member | Yes |
| Independent | Yes |
| Life Expectancy | 55.1 years |
| # | City | State/Province | Population | Avg Temp | Elevation |
|---|---|---|---|---|---|
| 1 | N'Djamena | N’Djaména | 1,359,526 | 83°F | 981 ft |
| 2 | Moundou | Logone Occidental | 196,124 | 81°F | 1,319 ft |
| 3 | Abéché | Ouadaï | 139,983 | 84°F | 1,788 ft |
| 4 | Sarh | Moyen-Chari | 138,928 | 82°F | 1,214 ft |
| 5 | Kelo | Tandjilé | 82,677 | 81°F | 1,230 ft |
| 6 | Am Timan | Salamat | 74,691 | 82°F | 1,447 ft |
| 7 | Doba | Logone Oriental | 70,942 | 81°F | 1,283 ft |
| 8 | Pala | Mayo-Kebbi Ouest | 70,677 | 81°F | 1,447 ft |
| 9 | Bongor | Mayo-Kebbi Est | 63,699 | 82°F | 1,089 ft |
| 10 | Goz Beida | Sila | 58,941 | 81°F | 1,860 ft |
| 11 | Koumra | Mandoul | 54,109 | 80°F | 1,302 ft |
| 12 | Mongo | Guéra | 53,768 | 84°F | 1,407 ft |
| 13 | Bol | Lac | 51,389 | 82°F | 955 ft |
| 14 | Mao | Kanem | 50,681 | 84°F | 1,148 ft |
| 15 | Déressia | Tandjilé | 50,113 | 82°F | 1,135 ft |
| 16 | Iriba | Wadi Fira | 47,972 | 78°F | 3,058 ft |
| 17 | Faya-Largeau | Borkou | 44,011 | 83°F | 794 ft |
| 18 | Bitkine | Guéra | 41,871 | 83°F | 1,535 ft |
| 19 | Bébédja | Logone Oriental | 40,289 | 81°F | 1,296 ft |
| 20 | Massakory | Hadjer-Lamis | 39,944 | 85°F | 942 ft |