Number of people living in cities with more than 1 million residents in Tanzania
Tanzania: Number of people living in cities with more than 1 million residents was 6.85 million people in 2020. ◆ Volatile
Number of people living in cities with more than 1 million residents in Tanzania, 1950–2020
Source: European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data. Measured in people.
Analysis
The most recent figure for number of people living in cities with more than 1 million residents in Tanzania is 6.85 million people, measured in 2020. That is the highest value across all 15 years on record.
The figure is up 81.4% over ten years.
Over the whole period, number of people living in cities with more than 1 million residents in Tanzania peaked at 6.85 million people in 2020 and was at its lowest, 0 people, in 1950.
That places Tanzania 41st out of 182 countries with data for 2020, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 0 people | 0 people | 0 people | 2 |
| 1960s | 0 people | 0 people | 0 people | 2 |
| 1970s | 0 people | 0 people | 0 people | 2 |
| 1980s | 0 people | 0 people | 0 people | 2 |
| 1990s | 1.40 million people | 1.21 million people | 1.59 million people | 2 |
| 2000s | 2.41 million people | 2.07 million people | 2.74 million people | 2 |
| 2010s | 4.49 million people | 3.78 million people | 5.21 million people | 2 |
| 2020s | 6.85 million people | 6.85 million people | 6.85 million people | 1 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Spring temperature anomalies -0.6683 °C (2026)
- Summer temperature anomalies 0.3295 °C (2026)
- Temperature anomalies by month 0.5126 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.5023 °C (2025)
- Winter temperature anomalies 0.6747 °C (2025)
- Consumer price index 231.54 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is number of people living in cities with more than 1 million residents in Tanzania?
- Number of people living in cities with more than 1 million residents in Tanzania was 6.85 million people in 2020, according to European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data.
- What is the highest number of people living in cities with more than 1 million residents recorded in Tanzania?
- The highest recorded value was 6.85 million people in 2020.
- What is the lowest number of people living in cities with more than 1 million residents recorded in Tanzania?
- The lowest recorded value was 0 people in 1950.
- How does Tanzania rank for number of people living in cities with more than 1 million residents?
- Tanzania ranks 41st out of 182 countries with data for 2020.
- Is number of people living in cities with more than 1 million residents rising or falling in Tanzania?
- Over the last ten years it is up 81.4%. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as part of Number of people living in cities with more than 1 million residents. Statizoid updates them automatically from the source API.
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CSV · JSON — 15 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total population living in cities with 1 million or more people. City boundaries are defined using a consistent global approach based on satellite imagery and population data.