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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Mean age at first marriage of women aged 20-50

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 17.8 17.8 17.9 17.9 18.0 18.0 18.0 18.0 17.9 18.0 18.1 18.1 18.2 18.3 18.3 18.4 18.4 18.4 18.5 18.5 18.6 18.7 18.8 18.9 19.0 19.0 19.1 19.2
Urban 18.3 18.4 18.4 18.4 18.4 18.4 18.5 18.5 18.6 18.7 18.7 18.8 18.9 18.9 19.0 19.1 19.2 19.3 19.4 19.4 19.5 19.6 19.7 19.8 19.9 20.0 20.0 20.1
Rural 17.6 17.7 17.7 17.8 17.9 17.9 17.8 17.8 17.7 17.8 17.8 17.9 18.0 18.1 18.1 18.1 18.1 18.2 18.2 18.2 18.3 18.3 18.4 18.4 18.5 18.6 18.6 18.7
Poor 17.7 17.8 17.8 17.9 17.9 18.0 17.9 17.9 17.8 17.9 18.0 18.0 18.1 18.2 18.2 18.2 18.2 18.3 18.3 18.3 18.3 18.4 18.4 18.5 18.5 18.6 18.6 18.7
Nonpoor 19.0 19.0 19.1 19.1 19.2 19.3 19.4 19.6 19.8 19.9 19.9 20.0 20.1 20.1 20.2 20.2 20.2 20.2 20.2 20.3 20.3 20.4 20.5 20.6 20.6 20.7 20.8 20.9
Lowest 25% 17.1 17.2 17.3 17.5 17.6 17.7 17.6 17.6 17.5 17.6 17.7 17.7 17.8 17.9 17.9 17.9 17.9 17.9 18.0 18.0 18.0 18.0 18.0 18.1 18.1 18.1 18.1 18.1
Second 25% 17.5 17.6 17.7 17.7 17.8 17.9 17.8 17.7 17.7 17.7 17.8 17.8 17.9 17.9 18.0 18.0 18.0 18.1 18.1 18.1 18.2 18.2 18.3 18.3 18.4 18.5 18.5 18.6
Third 25% 18.5 18.4 18.3 18.1 18.0 17.9 17.8 17.8 17.8 17.8 17.9 18.0 18.1 18.2 18.2 18.2 18.2 18.2 18.2 18.2 18.4 18.5 18.6 18.8 18.9 19.1 19.2 19.3
Highest 25% 18.4 18.4 18.5 18.5 18.6 18.7 18.7 18.7 18.7 18.8 18.9 19.0 19.1 19.1 19.2 19.3 19.4 19.5 19.6 19.7 19.9 20.0 20.2 20.3 20.5 20.6 20.7 20.9
Arusha, Manyara 18.6 18.6 18.5 18.4 18.3 18.2 18.1 18.1 18.1 18.2 18.3 18.4 18.4 18.5 18.6 18.8 18.9 19.0 19.1 19.2 19.2 19.3 19.3 19.3 19.4 19.4 19.4 19.5
Dar Es Salam 18.3 18.3 18.4 18.4 18.4 18.4 18.6 18.8 19.0 19.1 19.2 19.3 19.4 19.6 19.6 19.7 19.8 19.9 20.0 20.1 20.2 20.3 20.4 20.5 20.6 20.8 20.9 21.0
Dodoma 18.7 18.5 18.4 18.2 18.1 17.9 17.9 17.8 17.8 17.9 17.9 18.0 18.0 18.1 18.0 18.0 17.9 17.9 17.8 17.7 17.9 18.1 18.2 18.4 18.6 18.7 18.9 19.1
Iringa, Njombe 18.3 18.4 18.5 18.6 18.7 18.8 18.8 18.8 18.8 19.0 19.2 19.3 19.5 19.7 19.6 19.5 19.5 19.4 19.3 19.3 19.4 19.6 19.7 19.9 20.0 20.2 20.3 20.5
Kagera 17.7 17.8 17.9 18.0 18.1 18.2 18.0 17.9 17.8 17.8 17.8 17.8 17.8 17.9 17.9 17.8 17.8 17.8 17.8 17.8 17.9 18.0 18.2 18.3 18.4 18.5 18.7 18.8
Kigoma 16.7 17.0 17.3 17.6 17.8 18.1 18.2 18.2 18.2 18.3 18.3 18.4 18.4 18.5 18.5 18.5 18.5 18.6 18.6 18.6 18.7 18.7 18.8 18.9 19.0 19.1 19.2 19.2
Kilimanjaro 19.6 19.6 19.6 19.6 19.6 19.7 19.5 19.3 19.1 19.3 19.5 19.7 19.9 20.1 20.1 20.0 20.0 20.0 20.0 19.9 20.2 20.4 20.6 20.8 21.0 21.2 21.5 21.7
Lindi 16.6 16.8 16.9 17.1 17.3 17.4 17.5 17.5 17.5 17.6 17.7 17.9 18.0 18.1 18.1 18.0 18.0 18.0 18.0 18.0 18.1 18.3 18.4 18.6 18.7 18.9 19.0 19.2
Mara 17.5 17.5 17.5 17.4 17.4 17.4 17.7 17.9 18.2 18.2 18.2 18.2 18.2 18.2 18.1 18.0 18.0 17.9 17.8 17.8 17.9 18.0 18.0 18.1 18.2 18.3 18.4 18.5
Mbeya 17.2 17.3 17.3 17.3 17.3 17.4 17.4 17.3 17.3 17.3 17.3 17.3 17.4 17.4 17.5 17.6 17.7 17.7 17.8 17.9 18.1 18.3 18.4 18.6 18.8 18.9 19.1 19.3
Morogoro 17.4 17.4 17.5 17.5 17.5 17.5 17.6 17.6 17.6 17.8 18.0 18.2 18.4 18.6 18.6 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.6 18.6
Mtwara 17.5 17.4 17.4 17.3 17.3 17.3 17.5 17.7 17.9 17.9 17.9 18.0 18.0 18.1 18.1 18.2 18.3 18.3 18.4 18.5 18.4 18.3 18.3 18.2 18.1 18.1 18.0 17.9
Mwanza, Geita 17.4 17.6 17.8 18.0 18.2 18.4 18.3 18.1 17.9 17.9 17.9 17.9 18.0 18.0 18.1 18.1 18.2 18.3 18.4 18.5 18.5 18.5 18.5 18.5 18.5 18.6 18.6 18.6
Pemba North 16.4 16.3 16.2 16.0 15.9 15.8 16.2 16.6 17.0 17.2 17.3 17.5 17.7 17.8 17.8 17.8 17.8 17.8 17.8 17.8 17.9 18.1 18.2 18.4 18.6 18.7 18.9 19.0
Pemba South 16.2 16.3 16.3 16.4 16.4 16.5 16.3 16.0 15.8 16.1 16.4 16.7 17.0 17.4 17.5 17.7 17.8 18.0 18.1 18.3 18.4 18.6 18.8 19.0 19.2 19.3 19.5 19.7
Pwani 16.5 16.8 17.0 17.2 17.4 17.6 17.2 16.9 16.5 16.8 17.1 17.4 17.7 18.0 18.0 18.0 18.1 18.1 18.1 18.1 18.3 18.4 18.6 18.8 18.9 19.1 19.3 19.4
Rukwa, Katavi 18.2 18.0 17.8 17.7 17.5 17.4 17.5 17.7 17.8 17.8 17.8 17.8 17.8 17.7 17.8 17.9 18.0 18.0 18.1 18.2 18.2 18.3 18.3 18.4 18.5 18.5 18.6 18.6
Ruvuma 17.8 17.9 18.0 18.1 18.2 18.3 18.2 18.1 18.0 18.1 18.3 18.5 18.7 18.8 18.8 18.8 18.8 18.8 18.8 18.9 18.9 19.0 19.0 19.1 19.2 19.2 19.3 19.4
Shinyanga, Simiyu 17.0 17.2 17.4 17.6 17.8 18.0 17.8 17.5 17.3 17.3 17.4 17.4 17.5 17.5 17.6 17.6 17.7 17.7 17.8 17.8 17.8 17.8 17.8 17.7 17.7 17.7 17.7 17.7
Singida 18.1 18.2 18.2 18.3 18.3 18.4 18.4 18.4 18.4 18.5 18.5 18.5 18.6 18.6 18.6 18.6 18.6 18.6 18.6 18.6 18.8 18.9 19.1 19.3 19.5 19.6 19.8 20.0
Tabora 17.4 17.5 17.5 17.6 17.6 17.7 17.5 17.4 17.3 17.3 17.3 17.4 17.4 17.4 17.4 17.4 17.4 17.4 17.4 17.4 17.5 17.6 17.6 17.7 17.8 17.8 17.9 18.0
Tanga 18.1 18.1 18.2 18.2 18.2 18.3 18.2 18.1 18.0 18.1 18.2 18.3 18.4 18.6 18.6 18.6 18.6 18.6 18.6 18.7 18.8 18.9 19.1 19.2 19.3 19.4 19.6 19.7
Zanzibar North 16.4 16.4 16.4 16.4 16.4 16.4 16.3 16.2 16.1 16.3 16.5 16.6 16.8 17.0 17.2 17.4 17.6 17.8 18.1 18.3 18.5 18.7 18.9 19.2 19.4 19.6 19.8 20.0
Zanzibar South 16.1 16.2 16.3 16.5 16.6 16.8 17.2 17.5 17.9 17.9 17.8 17.7 17.7 17.6 17.7 17.9 18.0 18.1 18.2 18.4 18.6 18.8 19.1 19.3 19.6 19.8 20.0 20.3
Zanzibar West 16.6 16.6 16.6 16.6 16.5 16.5 16.8 17.1 17.3 17.6 17.9 18.2 18.4 18.7 18.8 19.0 19.1 19.2 19.3 19.5 19.7 19.9 20.1 20.3 20.5 20.7 20.9 21.1