

Africa · Eastern Africa
Incomes are low.
Income and inflation over time
Income per person rose 177% in current dollars from 2006 to 2025, and rose 64% after inflation.
GDP per person, current US$At purchasing power parityInflation
World Bank: GDP per person in current US dollars and at PPP, real GDP per person, consumer price inflation. Observed years only.
Internet speeds
Ookla Speedtest Global Index, median download speed, ranked among the countries Ookla lists.

Tanzania's Human Development Index
165th of 193 in UNDP's 2023 ranking, 30th of 54 in Africa.
UNDP builds the index from three dimensions: a long and healthy life, being knowledgeable, and a decent standard of living. They are measured by life expectancy at birth, mean and expected years of schooling, and gross national income per capita. UNDP Human Development Report 2025.
Nearest countries by HDI
HDI since 1990
Year by yearHuman development rose from 0.381 in 1990 to 0.555 in 2023.
UNDP Human Development Report, 2025 edition. 34 annual values, none interpolated.
Twenty years here
Year by yearThe world reportWorld Bank, from the first to the last observed year of each indicator; each has its own window.
Serengeti, Kilimanjaro, Zanzibar: tourism-driven, improving infrastructure, affordable. The case against is low incomes, patchy access to essential health services and short lives.
Tanzania is an East African country of iconic natural landmarks, from the Serengeti plains and Ngorongoro Crater to the coral reefs of Zanzibar and the forested slopes of Kilimanjaro, the highest peak in Africa. The Swahili culture of the coast and the Maasai traditions of the interior give the country a cultural depth that complements its extraordinary wildlife. It is one of the best-organised safari destinations in Africa, though the Zanzibar archipelago rewards those who stay beyond the beach.
Borders
Side by side
Tanzania's Human Development Index is 0.555 for 2023 (UNDP Human Development Report 2025), ranked #165 of 193 by UNDP.
Tanzania scores 2.08 on the Global Peace Index (lower is more peaceful), ranked #97 of 161 countries by the Institute for Economics & Peace. That measures national-level peace, not street crime; both are covered below.
Numbeo's cost-of-living index puts Tanzania at 26.6 (New York = 100); that is #14 cheapest of 143 countries with data.
Life expectancy at birth in Tanzania is 67.2 yrs (World Bank), ranked #154 of 195 countries.