Gender (v2.1)
Mean age at first marriage of women aged 20-50
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tanzania (Africa) | ||||||||||||||||||||||||||||||||
| Total | 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 | 19.3 | 19.4 | 19.5 | 19.6 | 19.7 |
| Arusha, Manyara | 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 | 19.5 | 19.6 | 19.6 | 19.7 | 19.8 | 19.8 | 19.9 |
| Dar Es Salam | 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 | 21.1 | 21.2 | 21.3 | 21.5 | 21.6 | 21.8 |
| Dodoma | 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 | 19.0 | 19.2 | 19.3 | 19.5 | 19.6 | 19.8 |
| Iringa, Njombe | 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 | 20.4 | 20.5 | 20.7 | 20.8 | 21.0 | 21.2 | 21.3 |
| Kagera | 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 | 18.6 | 18.7 | 18.8 | 18.9 | 19.0 | 19.0 | 19.1 |
| Kigoma | 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 | 19.0 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | 18.8 | 18.8 |
| Kilimanjaro | 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 | 21.0 | 20.9 | 20.9 | 20.8 | 20.8 | 20.7 | 20.7 | 20.7 |
| Lindi | 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 | 19.0 | 19.2 | 19.5 | 19.7 | 19.9 | 20.2 | 20.4 | 20.7 |
| Mara | 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 | 18.3 | 18.4 | 18.5 | 18.5 | 18.6 | 18.6 | 18.7 |
| Mbeya | 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 | 19.0 | 19.1 | 19.1 | 19.2 | 19.3 | 19.4 | 19.5 |
| Morogoro | 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 | 18.8 | 18.9 | 19.0 | 19.1 | 19.2 | 19.3 | 19.4 | 19.5 |
| Mtwara | 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 | 18.4 | 18.6 | 18.9 | 19.1 | 19.4 | 19.7 | 19.9 | 20.2 |
| Mwanza, Geita | 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 | 18.7 | 18.8 | 18.9 | 19.0 | 19.1 | 19.2 | 19.3 |
| Pemba North | 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 | 18.8 | 18.9 | 19.0 | 19.2 | 19.3 | 19.4 | 19.5 |
| Pemba South | 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 | 19.4 | 19.4 | 19.5 | 19.6 | 19.7 | 19.8 | 19.9 |
| Pwani | 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 | 19.6 | 19.8 | 20.0 | 20.1 | 20.3 |
| Rukwa, Katavi | 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 | 18.5 | 18.4 | 18.4 | 18.4 | 18.4 | 18.4 | 18.4 |
| Ruvuma | 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 | 19.4 | 19.5 | 19.6 | 19.6 | 19.7 |
| Shinyanga, Simiyu | 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 | 17.9 | 18.1 | 18.2 | 18.4 | 18.5 | 18.7 | 18.9 | 19.0 |
| Singida | 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 | 19.5 | 19.6 | 19.6 | 19.7 | 19.7 | 19.8 | 19.8 | 19.9 |
| Tabora | 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 | 17.7 | 17.7 | 17.6 | 17.5 | 17.5 | 17.4 | 17.4 | 17.3 |
| Tanga | 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 | 19.4 | 19.5 | 19.5 | 19.6 | 19.7 | 19.7 | 19.8 |
| Zanzibar North | 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 | 19.5 | 19.6 | 19.7 | 19.9 | 20.0 | 20.1 | 20.2 | 20.3 |
| Zanzibar South | 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 | 19.6 | 19.7 | 19.8 | 19.8 | 19.9 | 20.0 | 20.0 | 20.1 |
| Zanzibar West | 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 | 20.5 | 20.5 | 20.6 | 20.6 | 20.6 | 20.7 | 20.7 | 20.7 |
Lighter numbers are estimates