Tanzania Health Indicators: World Bank Data from WHO and UNICEF

Tanzania Health Indicators is a collection of public health metrics compiled by the World Bank Group from multiple international agencies including WHO, UNICEF, and UNAIDS. The data covers health systems, disease prevention, and population dynamics for Tanzania, with the most recent update recorded in March 2026. It aggregates diverse metrics ranging from immunization rates to sanitation access into a single tabular format.

Use Cases

• Analyzing trends in immunization coverage over time to evaluate public health initiatives
• Correlating access to safe drinking water with disease prevention outcomes in Tanzania
• Modeling population dynamics using reproductive health and nutrition indicators

Strengths

• Aggregates data from multiple authoritative sources including WHO, UNICEF, and UNAIDS
• Covers diverse health domains such as nutrition, disease prevention, and population dynamics
• Provided in a standard CSV format under a CC-BY license

Limitations

• Specific column names and row counts are not provided in the source metadata
• Relies on secondary data aggregation which may introduce reporting lags from primary sources

Provenance

Source

World Bank Data Portal

Collection Method

Aggregated from international agency surveys and reports (WHO, UNICEF, UN)

Freshness

Updated as of March 2026; frequency depends on World Bank portal synchronization.

Geography

Tanzania