Population by income level in Tanzania
Tanzania: Population by income level was 70.55 million in 2025. ◆ Volatile
Population by income level in Tanzania, 1960–2025
Source: United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data.
Analysis
In 2025, population by income level in Tanzania stood at 70.55 million. That is the highest value across all 66 years on record.
Compared with earlier readings it is up 2.9% on the previous year and up 35.6% over ten years.
Over the whole period, population by income level in Tanzania peaked at 70.55 million in 2025 and was at its lowest, 9.90 million, in 1960.
That places Tanzania 21st out of 215 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 11.36 million | 9.90 million | 13.04 million | 10 |
| 1970s | 15.93 million | 13.49 million | 18.59 million | 10 |
| 1980s | 22.22 million | 19.19 million | 25.44 million | 10 |
| 1990s | 29.68 million | 26.11 million | 33.30 million | 10 |
| 2000s | 38.79 million | 34.26 million | 43.63 million | 10 |
| 2010s | 51.54 million | 44.76 million | 59.17 million | 10 |
| 2020s | 65.71 million | 60.97 million | 70.55 million | 6 |
Countries ranked near Tanzania
More population data for Tanzania
- Population growth rate, by level of development 0.9% (2100)
- Number of children under 5, by world region 20.58 million people (2100)
- Population density 296.72 people per km² (2100)
- World population growth 0.9% (2100)
- Total fertility rate vs. wanted fertility rate 4.54 births per woman (2024)
- Refugees by country of asylum 176,859 people (2024)
- Fertility rate vs. unmet need for contraception 4.54 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 4.54 births per woman (2024)
- Natural population growth rate 2.9% (2023)
- Fertility rate: births per woman 4.61 live births per woman (2023)
Frequently asked questions
- What is population by income level in Tanzania?
- Population by income level in Tanzania was 70.55 million in 2025, according to United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data.
- What is the highest population by income level recorded in Tanzania?
- The highest recorded value was 70.55 million in 2025.
- What is the lowest population by income level recorded in Tanzania?
- The lowest recorded value was 9.90 million in 1960.
- How does Tanzania rank for population by income level?
- Tanzania ranks 21st out of 215 countries with data for 2025.
- Is population by income level rising or falling in Tanzania?
- Over the last ten years it is up 35.6%. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data, published as part of Population by income level. Statizoid updates them automatically from the source API.
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About this data
Total population, differentiated by World Bank income level.