What the data says about Tanzania

Tanzania is a lower-middle-income economy, a tier where a large share of economic activity often sits outside formally measured, monetized markets, so official statistics can understate real living standards more than the headline dollar figures suggest. Spread across a large population, Tanzania's national averages can obscure enormous variation between its urban centres and its rural regions, so a single national figure should be read as a rough midpoint rather than a description of most people's actual circumstances. The trend across several years of an indicator usually tells a more useful story than any single year's value.

Tanzania sits in Sub-Saharan Africa with a population of 68.6 million, placing it 22nd out of 217 countries by headcount. Its capital, Dodoma, anchors a Lower middle income economy with total GDP of $79.2 billion - ranked 83rd globally, and GDP per capita of $1,193. This combination of demographic scale and economic output shapes everything from household purchasing power and domestic market depth to the country's weight in regional trade flows and international development programmes.

Life expectancy at birth in Tanzania is 67.2 years, ranking 176th worldwide and offering a summary read on healthcare access, nutrition, sanitation, and long-run living standards. The World Bank's World Development Indicators, combined with the WHO Global Health Observatory and ILO ILOSTAT wage statistics, expose 41 data points across 7 thematic areas, from fertility and urbanisation to CO₂ emissions, school enrolment, and labour-force participation. Reading these indicators together, rather than in isolation, is what turns headline numbers into a grounded portrait of how people actually live.

Use the indicator tables below to track trajectories over time, jump to Tanzania's placement on specific rankings such as GDP, population density, or life expectancy, and open the side-by-side Compare view to benchmark against peers inside Sub-Saharan Africa or across income groups. Because all figures come from official, CC BY 4.0-licensed datasets with clear vintages, you can cite them directly in research or journalism. Where a field reads "N/A", the upstream agency has not yet released that value for Tanzania - we never fabricate estimates or carry forward stale values, so missing points stay visible rather than quietly filled in.