Demographics (v2.1)
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 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Central African Republic CAR (Africa) | ||||||||||||||||||||||||||||||||
| Total | 8.39 | 8.12 | 7.85 | 7.58 | 7.32 | 7.05 | 6.78 | 6.51 | 6.25 | 5.98 | 5.71 | 5.44 | 5.18 | 4.91 | 4.64 | 4.68 | 4.71 | 4.75 | 4.78 | 4.87 | 4.96 | 5.05 | 5.14 | 5.23 | 5.32 | 5.41 | 5.50 | 5.59 | 5.68 | 5.77 | 5.86 | |
| Bangui | 11.5 | 11.1 | 10.7 | 10.4 | 10.0 | 9.65 | 9.28 | 8.92 | 8.56 | 8.20 | 7.84 | 7.48 | 7.11 | 6.75 | 6.39 | 6.26 | 6.13 | 6.00 | 5.87 | 5.93 | 5.98 | 6.04 | 6.10 | 6.15 | 6.21 | 6.27 | 6.32 | 6.38 | 6.44 | 6.49 | 6.55 | |
| RS I (Ombella Mpoko, Lobaye, Kemo, Nana Grebizi, Ouaka) | 7.36 | 7.16 | 6.95 | 6.74 | 6.54 | 6.33 | 6.13 | 5.92 | 5.72 | 5.51 | 5.30 | 5.10 | 4.89 | 4.69 | 4.48 | 4.59 | 4.70 | 4.81 | 4.92 | 5.01 | 5.09 | 5.18 | 5.27 | 5.35 | 5.44 | 5.53 | 5.61 | 5.70 | 5.79 | 5.87 | 5.96 | |
| RS II (Mambera Kadei, Nana Mambere, Sangha Mbaere) | 8.94 | 8.64 | 8.35 | 8.06 | 7.76 | 7.47 | 7.18 | 6.88 | 6.59 | 6.30 | 6.00 | 5.71 | 5.42 | 5.12 | 4.83 | 4.78 | 4.73 | 4.68 | 4.63 | 4.73 | 4.82 | 4.92 | 5.01 | 5.11 | 5.20 | 5.30 | 5.39 | 5.49 | 5.59 | 5.68 | 5.78 | |
| RS III (Ouham Pende, Ouham) | 7.09 | 6.90 | 6.71 | 6.52 | 6.33 | 6.14 | 5.94 | 5.75 | 5.56 | 5.37 | 5.18 | 4.99 | 4.79 | 4.60 | 4.41 | 4.49 | 4.56 | 4.64 | 4.71 | 4.78 | 4.86 | 4.93 | 5.00 | 5.08 | 5.15 | 5.22 | 5.30 | 5.37 | 5.44 | 5.52 | 5.59 | |
| RS IV (Haute-Kotto, Baminigui Bangoran, Vakaga) | 6.81 | 6.62 | 6.43 | 6.24 | 6.05 | 5.87 | 5.68 | 5.49 | 5.30 | 5.11 | 4.92 | 4.74 | 4.55 | 4.36 | 4.17 | 4.15 | 4.14 | 4.12 | 4.10 | 4.17 | 4.24 | 4.32 | 4.39 | 4.46 | 4.53 | 4.61 | 4.68 | 4.75 | 4.82 | 4.89 | 4.97 | |
| RS V (Basse Kotto, Mbornou, Houte Mbormou) | 6.81 | 6.59 | 6.36 | 6.13 | 5.91 | 5.68 | 5.46 | 5.23 | 5.01 | 4.78 | 4.55 | 4.33 | 4.10 | 3.88 | 3.65 | 3.75 | 3.84 | 3.94 | 4.03 | 4.17 | 4.31 | 4.46 | 4.60 | 4.74 | 4.88 | 5.03 | 5.17 | 5.31 | 5.45 | 5.59 | 5.74 | |
Lighter numbers are estimates