Global Data Lab

GDL Area Database (3.9.0)

Free Sub-National Development Indicators

133 indicators, 129 countries, 1461 sub-national regions
37.1 million persons, 8.3 million households
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Blue numbers are estimated
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% households with three or more sleeping rooms

1991 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
Tanzania (Africa)
Total 26.4 26.3 26.3 26.2 26.2 26.1 26.9 27.7 28.5 29.3 30.1 30.9 31.7 32.5 32.7 32.8 33.0 33.2 33.3 33.5 33.1 32.6 32.2 31.8 31.4 30.9 30.5 30.1
Urban 30.8 29.6 28.4 27.1 25.9 24.7 25.4 26.1 26.8 27.5 28.2 28.9 29.6 30.3 30.5 30.6 30.7 30.9 31.0 31.1 30.8 30.5 30.2 29.9 29.7 29.4 29.1 28.8
Rural 25.0 25.3 25.6 25.9 26.2 26.5 27.3 28.2 29.0 29.9 30.7 31.6 32.4 33.3 33.4 33.6 33.8 34.0 34.2 34.3 33.9 33.5 33.0 32.6 32.2 31.8 31.3 30.9
Poor 25.3 25.1 24.9 24.7 24.5 24.3 25.1 25.9 26.7 27.5 28.3 29.1 29.9 30.7 30.7 30.8 30.9 30.9 31.0 31.1 30.4 29.7 29.0 28.3 27.6 26.9 26.2 25.5
Nonpoor 65.5 66.5 67.4 68.4 69.3 70.3 69.0 67.6 66.3 65.0 63.7 62.3 61.0 59.7 58.8 57.9 57.0 56.2 55.3 54.4 53.1 51.9 50.7 49.4 48.2 46.9 45.7 44.5
Lowest 25% 30.6 26.7 22.8 18.9 15.0 11.1 12.5 13.9 15.3 16.7 18.1 19.6 21.0 22.4 22.0 21.5 21.1 20.7 20.3 19.9 21.2 22.5 23.8 25.1 26.5 27.8 29.1 30.4
Second 25% 37.1 34.7 32.4 30.0 27.6 25.3 26.1 27.0 27.8 28.7 29.6 30.4 31.3 32.1 32.6 33.0 33.4 33.8 34.2 34.6 33.9 33.1 32.3 31.5 30.7 30.0 29.2 28.4
Third 25% 8.51 12.8 17.6 22.5 27.4 32.3 33.1 34.0 34.9 35.8 36.7 37.6 38.5 39.4 39.6 39.8 39.9 40.1 40.3 40.4 38.9 37.3 35.7 34.2 32.6 31.0 29.5 27.9
Highest 25% 45.7 43.8 41.8 39.9 37.9 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.5 36.9 37.4 37.9 38.4 38.9 38.2 37.6 36.9 36.3 35.6 34.9 34.3 33.6
Arusha, Manyara 11.7 12.2 12.7 13.2 13.7 14.2 15.1 16.0 17.0 17.9 18.8 19.7 20.6 21.5 20.9 20.4 19.8 19.2 18.6 18.1 19.4 20.8 22.1 23.4 24.8 26.1 27.5 28.8
Dar Es Salam 23.4 24.0 24.6 25.2 25.8 26.4 26.0 25.7 25.3 25.0 24.6 24.3 23.9 23.5 23.6 23.7 23.8 23.9 24.0 24.1 24.4 24.7 25.1 25.4 25.8 26.1 26.4 26.8
Dodoma 28.8 25.9 22.9 19.9 16.9 13.9 15.8 17.7 19.6 21.4 23.3 25.2 27.0 28.9 28.0 27.1 26.2 25.3 24.4 23.6 22.2 20.8 19.4 18.1 16.7 15.3 14.0 12.6
Iringa, Njombe 19.3 21.9 24.5 27.1 29.7 32.3 31.5 30.7 29.8 29.0 28.2 27.3 26.5 25.6 28.8 31.9 35.0 38.2 41.3 44.4 41.9 39.4 36.8 34.3 31.8 29.3 26.7 24.2
Kagera 34.6 35.4 36.1 36.8 37.5 38.2 40.0 41.9 43.7 45.6 47.4 49.2 51.1 52.9 51.0 49.0 47.1 45.1 43.2 41.2 39.2 37.2 35.3 33.3 31.3 29.3 27.3 25.3
Kigoma 34.3 35.3 36.2 37.2 38.2 39.2 39.5 39.9 40.2 40.6 41.0 41.3 41.7 42.1 41.5 40.9 40.3 39.7 39.1 38.5 38.5 38.6 38.7 38.7 38.8 38.8 38.9 39.0
Kilimanjaro 24.1 26.5 28.8 31.2 33.5 35.9 35.7 35.5 35.2 35.0 34.8 34.6 34.4 34.1 34.8 35.5 36.2 36.9 37.6 38.3 38.8 39.2 39.7 40.2 40.7 41.1 41.6 42.1
Lindi 19.0 21.6 24.2 26.7 29.3 31.9 31.4 31.0 30.5 30.1 29.6 29.2 28.7 28.3 27.7 27.1 26.4 25.8 25.2 24.6 25.2 25.8 26.4 27.0 27.6 28.2 28.8 29.4
Mara 45.5 38.7 32.0 25.2 18.4 11.7 13.7 15.8 17.9 19.9 22.0 24.1 26.1 28.2 29.9 31.6 33.3 35.0 36.7 38.4 38.8 39.1 39.4 39.7 40.1 40.4 40.7 41.0
Mbeya 8.24 9.32 10.4 11.5 12.6 13.6 14.7 15.7 16.7 17.7 18.7 19.7 20.7 21.7 23.7 25.6 27.5 29.4 31.4 33.3 31.1 28.9 26.7 24.6 22.4 20.2 18.0 15.8
Morogoro 31.4 30.4 29.3 28.3 27.2 26.2 27.2 28.2 29.2 30.2 31.2 32.2 33.2 34.2 33.8 33.5 33.1 32.8 32.4 32.1 30.2 28.3 26.4 24.6 22.7 20.8 18.9 17.1
Mtwara 11.3 13.3 15.2 17.2 19.1 21.1 22.0 22.8 23.7 24.5 25.4 26.3 27.1 28.0 28.3 28.5 28.8 29.1 29.3 29.6 30.1 30.6 31.1 31.6 32.2 32.7 33.2 33.7
Mwanza, Geita 40.1 34.6 29.1 23.7 18.2 12.7 16.1 19.5 23.0 26.4 29.8 33.2 36.6 40.1 39.6 39.1 38.6 38.1 37.6 37.1 36.9 36.6 36.4 36.2 35.9 35.7 35.4 35.2
Pemba North 23.2 30.6 37.9 45.3 52.6 60.0 58.6 57.3 55.9 54.5 53.1 51.8 50.4 49.0 49.4 49.8 50.3 50.7 51.1 51.5 50.2 48.9 47.6 46.3 45.0 43.7 42.4 41.1
Pemba South 23.1 31.0 38.8 46.7 54.6 62.4 62.0 61.5 61.1 60.6 60.2 59.7 59.3 58.9 59.3 59.7 60.1 60.5 61.0 61.4 59.1 56.9 54.7 52.4 50.2 48.0 45.7 43.5
Pwani 39.9 39.0 38.0 37.0 36.1 35.1 35.2 35.3 35.3 35.4 35.5 35.5 35.6 35.7 35.8 35.9 36.0 36.2 36.3 36.4 34.7 33.0 31.3 29.7 28.0 26.3 24.6 22.9
Rukwa, Katavi 14.6 16.1 17.6 19.1 20.6 22.0 22.1 22.2 22.3 22.3 22.4 22.5 22.5 22.6 23.6 24.7 25.7 26.7 27.7 28.8 27.2 25.7 24.2 22.7 21.1 19.6 18.1 16.5
Ruvuma 31.9 35.0 38.0 41.1 44.2 47.3 48.3 49.3 50.3 51.3 52.3 53.3 54.3 55.3 54.4 53.5 52.6 51.7 50.8 49.9 47.1 44.4 41.6 38.9 36.1 33.4 30.6 27.9
Shinyanga, Simiyu 45.7 42.3 39.0 35.7 32.4 29.1 30.3 31.5 32.6 33.8 35.0 36.2 37.4 38.5 39.5 40.5 41.5 42.4 43.4 44.4 44.6 44.9 45.1 45.4 45.6 45.9 46.1 46.4
Singida 27.7 28.2 28.7 29.1 29.6 30.1 30.1 30.1 30.1 30.1 30.1 30.1 30.1 30.2 30.1 30.0 30.0 29.9 29.8 29.8 31.0 32.3 33.5 34.7 36.0 37.2 38.4 39.7
Tabora 29.6 29.3 28.9 28.5 28.1 27.8 29.2 30.7 32.1 33.6 35.0 36.5 37.9 39.4 39.2 39.1 38.9 38.8 38.6 38.5 39.7 41.0 42.3 43.5 44.8 46.1 47.3 48.6
Tanga 15.2 16.7 18.2 19.7 21.3 22.8 22.3 21.9 21.5 21.0 20.6 20.1 19.7 19.3 19.4 19.5 19.6 19.8 19.9 20.0 22.2 24.5 26.7 29.0 31.2 33.5 35.7 38.0
Zanzibar North 22.1 23.2 24.3 25.4 26.5 27.6 28.4 29.1 29.9 30.7 31.4 32.2 33.0 33.7 33.5 33.2 33.0 32.7 32.4 32.2 32.7 33.1 33.6 34.1 34.5 35.0 35.5 35.9
Zanzibar South 17.4 22.0 26.6 31.1 35.7 40.3 39.1 37.9 36.6 35.4 34.2 33.0 31.8 30.6 31.1 31.6 32.1 32.6 33.1 33.6 34.2 34.8 35.4 36.0 36.6 37.2 37.9 38.5
Zanzibar West 28.9 31.9 34.9 37.9 40.9 44.0 44.0 44.1 44.1 44.2 44.3 44.3 44.4 44.4 45.8 47.1 48.5 49.8 51.2 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.4