Area Database (v4.2.1)
Average household size
| 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chad (Africa) | ||||||||||||||||||||||||||||||
| Total | 8.10 | 8.04 | 7.97 | 7.91 | 7.85 | 7.78 | 7.72 | 7.66 | 7.60 | 7.53 | 7.47 | 7.13 | 6.78 | 6.44 | 6.09 | 5.75 | 5.40 | 5.90 | 6.39 | 6.89 | 7.38 | 7.88 | 7.40 | 6.93 | 6.45 | 5.97 | 5.49 | 5.02 | ||
| Zone 1 (N'Djamena) | 8.12 | 8.16 | 8.20 | 8.24 | 8.28 | 8.32 | 8.36 | 8.40 | 8.44 | 8.48 | 8.52 | 8.01 | 7.49 | 6.98 | 6.46 | 5.95 | 5.43 | 6.15 | 6.87 | 7.60 | 8.32 | 9.04 | 8.32 | 7.60 | 6.88 | 6.16 | 5.44 | 4.72 | ||
| Zone 2 (Borkou, Ennedi, Tibesti, Kanem, Barh El Gazal, Lac) | 5.60 | 5.79 | 5.97 | 6.16 | 6.35 | 6.53 | 6.72 | 6.91 | 7.10 | 7.28 | 7.47 | 7.06 | 6.65 | 6.24 | 5.82 | 5.41 | 5.00 | 5.39 | 5.78 | 6.18 | 6.57 | 6.96 | 6.71 | 6.45 | 6.20 | 5.94 | 5.69 | 5.43 | ||
| Zone 3 (Guera, Batha, Salamat) | 7.20 | 7.17 | 7.14 | 7.11 | 7.08 | 7.05 | 7.02 | 6.99 | 6.96 | 6.93 | 6.90 | 6.70 | 6.50 | 6.31 | 6.11 | 5.91 | 5.71 | 6.11 | 6.50 | 6.90 | 7.29 | 7.69 | 7.28 | 6.88 | 6.47 | 6.06 | 5.65 | 5.25 | ||
| Zone 4 (Ouaddai, Assongha, Sila, Biltine - Wadi Fira) | 5.92 | 5.94 | 5.95 | 5.97 | 5.99 | 6.00 | 6.02 | 6.03 | 6.05 | 6.06 | 6.08 | 5.92 | 5.75 | 5.59 | 5.42 | 5.26 | 5.09 | 5.44 | 5.79 | 6.13 | 6.48 | 6.83 | 6.57 | 6.31 | 6.04 | 5.78 | 5.52 | 5.26 | ||
| Zone 5 (Chari-Baguimi, Dababa, Baguirmi, Hadjer Lamis) | 7.91 | 7.80 | 7.68 | 7.57 | 7.46 | 7.34 | 7.23 | 7.11 | 7.00 | 6.88 | 6.77 | 6.53 | 6.29 | 6.06 | 5.82 | 5.58 | 5.34 | 5.82 | 6.31 | 6.79 | 7.28 | 7.76 | 7.28 | 6.80 | 6.32 | 5.84 | 5.36 | 4.88 | ||
| Zone 6 (Mayo-Kebbi Est and Ouest) | 9.67 | 9.64 | 9.60 | 9.57 | 9.54 | 9.50 | 9.47 | 9.44 | 9.41 | 9.37 | 9.34 | 8.81 | 8.27 | 7.74 | 7.21 | 6.67 | 6.14 | 6.74 | 7.34 | 7.93 | 8.53 | 9.13 | 8.49 | 7.85 | 7.20 | 6.56 | 5.92 | 5.28 | ||
| Zone 7 (Logone Occidental & Oriental, Monts de Lam, Tandjile Est & Ouest) | 9.27 | 9.11 | 8.96 | 8.80 | 8.64 | 8.49 | 8.33 | 8.17 | 8.01 | 7.86 | 7.70 | 7.31 | 6.92 | 6.53 | 6.13 | 5.74 | 5.35 | 5.84 | 6.32 | 6.81 | 7.29 | 7.78 | 7.29 | 6.79 | 6.30 | 5.80 | 5.31 | 4.81 | ||
| Zone 8 (Mandoul, Moyen-Chari, Bahr Koh, Lac Iro) | 9.50 | 9.26 | 9.03 | 8.79 | 8.55 | 8.32 | 8.08 | 7.84 | 7.60 | 7.37 | 7.13 | 6.82 | 6.50 | 6.19 | 5.88 | 5.56 | 5.25 | 5.82 | 6.38 | 6.95 | 7.51 | 8.08 | 7.52 | 6.95 | 6.39 | 5.82 | 5.26 | 4.69 | ||
Lighter numbers are estimates