Population by income level, annual growth rate in Tanzania, United Republic of
Tanzania, United Republic of: Population by income level, annual growth rate was 2.9 % change on previous year in 2025. ▼ Falling
Latest (2025)
2.9 % change on previous year
Change on year
down 0.7%
World rank
16th
of 215 countries
All-time high
3.92 % change on previous year
in 1994
All-time low
1.85 % change on previous year
in 1996
Years of data
65
1961–2025
Population by income level, annual growth rate in Tanzania, United Republic of, 1961–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Tanzania, United Republic of recorded 2.9 % change on previous year for population by income level, annual growth rate in 2025.
Compared with earlier readings it is down 0.7% on the previous year and down 12.6% over ten years.
Over the whole period, population by income level, annual growth rate in Tanzania, United Republic of peaked at 3.92 % change on previous year in 1994 and was at its lowest, 1.85 % change on previous year, in 1996.
That places Tanzania, United Republic of 16th out of 215 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently falling across the 65 years of available data.
Population by income level, annual growth rate in Tanzania, United Republic of, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1961 | 2.89 % change on previous year | — |
| 1962 | 2.94 % change on previous year | +1.7% |
| 1963 | 2.97 % change on previous year | +1.0% |
| 1964 | 3.04 % change on previous year | +2.3% |
| 1965 | 3.08 % change on previous year | +1.4% |
| 1966 | 3.11 % change on previous year | +0.9% |
| 1967 | 3.15 % change on previous year | +1.3% |
| 1968 | 3.3 % change on previous year | +4.6% |
| 1969 | 3.45 % change on previous year | +4.7% |
| 1970 | 3.5 % change on previous year | +1.4% |
| 1971 | 3.55 % change on previous year | +1.5% |
| 1972 | 3.63 % change on previous year | +2.4% |
| 1973 | 3.67 % change on previous year | +0.9% |
| 1974 | 3.67 % change on previous year | +0.2% |
| 1975 | 3.71 % change on previous year | +0.9% |
| 1976 | 3.7 % change on previous year | -0.1% |
| 1977 | 3.68 % change on previous year | -0.5% |
| 1978 | 3.59 % change on previous year | -2.5% |
| 1979 | 3.42 % change on previous year | -4.8% |
| 1980 | 3.22 % change on previous year | -6.1% |
| 1981 | 3.1 % change on previous year | -3.6% |
| 1982 | 3.1 % change on previous year | +0.1% |
| 1983 | 3.34 % change on previous year | +7.6% |
| 1984 | 3.32 % change on previous year | -0.7% |
| 1985 | 3.32 % change on previous year | +0.0% |
| 1986 | 3.37 % change on previous year | +1.4% |
| 1987 | 3.32 % change on previous year | -1.5% |
| 1988 | 3.08 % change on previous year | -7.2% |
| 1989 | 2.7 % change on previous year | -12.2% |
| 1990 | 2.64 % change on previous year | -2.3% |
| 1991 | 2.57 % change on previous year | -2.7% |
| 1992 | 2.53 % change on previous year | -1.5% |
| 1993 | 3.19 % change on previous year | +26.0% |
| 1994 | 3.92 % change on previous year | +22.9% |
| 1995 | 3.2 % change on previous year | -18.4% |
| 1996 | 1.85 % change on previous year | -42.1% |
| 1997 | 2.04 % change on previous year | +10.4% |
| 1998 | 2.67 % change on previous year | +30.6% |
| 1999 | 2.71 % change on previous year | +1.7% |
| 2000 | 2.88 % change on previous year | +6.2% |
| 2001 | 2.74 % change on previous year | -5.0% |
| 2002 | 2.62 % change on previous year | -4.2% |
| 2003 | 2.68 % change on previous year | +2.2% |
| 2004 | 2.75 % change on previous year | +2.6% |
| 2005 | 2.81 % change on previous year | +2.3% |
| 2006 | 2.84 % change on previous year | +0.9% |
| 2007 | 2.83 % change on previous year | -0.3% |
| 2008 | 2.74 % change on previous year | -3.2% |
| 2009 | 2.5 % change on previous year | -8.8% |
| 2010 | 2.58 % change on previous year | +3.2% |
| 2011 | 2.84 % change on previous year | +10.2% |
| 2012 | 2.92 % change on previous year | +2.9% |
| 2013 | 3.06 % change on previous year | +4.7% |
| 2014 | 3.13 % change on previous year | +2.2% |
| 2015 | 3.32 % change on previous year | +6.0% |
| 2016 | 3.47 % change on previous year | +4.5% |
| 2017 | 3.4 % change on previous year | -2.0% |
| 2018 | 3.21 % change on previous year | -5.7% |
| 2019 | 3.03 % change on previous year | -5.6% |
| 2020 | 3.04 % change on previous year | +0.4% |
| 2021 | 3.05 % change on previous year | +0.3% |
| 2022 | 2.99 % change on previous year | -1.7% |
| 2023 | 2.95 % change on previous year | -1.6% |
| 2024 | 2.92 % change on previous year | -1.0% |
| 2025 | 2.9 % change on previous year | -0.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3.1 % change on previous year | 2.89 % change on previous year | 3.45 % change on previous year | 9 |
| 1970s | 3.61 % change on previous year | 3.42 % change on previous year | 3.71 % change on previous year | 10 |
| 1980s | 3.19 % change on previous year | 2.7 % change on previous year | 3.37 % change on previous year | 10 |
| 1990s | 2.73 % change on previous year | 1.85 % change on previous year | 3.92 % change on previous year | 10 |
| 2000s | 2.74 % change on previous year | 2.5 % change on previous year | 2.88 % change on previous year | 10 |
| 2010s | 3.09 % change on previous year | 2.58 % change on previous year | 3.47 % change on previous year | 10 |
| 2020s | 2.97 % change on previous year | 2.9 % change on previous year | 3.05 % change on previous year | 6 |
Countries ranked near Tanzania, United Republic of
More population data for Tanzania, United Republic of
- Population regions with projections, annual growth rate 0.8793 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -1.36 % change on previous year (2050)
- Population long run with projections, annual growth rate 0.8793 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate 0.6843 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 129,932 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 2.69 Percent per annum (2030)
- Projected population under age 5, annual growth rate 0.089 % change on previous year (2100)
- World population growth 0.9% (2100)
- Population density 296.72 people per km² (2100)
- Number of children under 5, by world region 20.58 million people (2100)
Frequently asked questions
- What is population by income level, annual growth rate in Tanzania, United Republic of?
- Population by income level, annual growth rate in Tanzania, United Republic of was 2.9 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest population by income level, annual growth rate recorded in Tanzania, United Republic of?
- The highest recorded value was 3.92 % change on previous year in 1994.
- What is the lowest population by income level, annual growth rate recorded in Tanzania, United Republic of?
- The lowest recorded value was 1.85 % change on previous year in 1996.
- How does Tanzania, United Republic of rank for population by income level, annual growth rate?
- Tanzania, United Republic of ranks 16th out of 215 countries with data for 2025.
- Is population by income level, annual growth rate rising or falling in Tanzania, United Republic of?
- Over the last ten years it is down 12.6%. The long-run trend across the full record is falling.
- Where does this Tanzania, United Republic of data come from?
- The figures come from Statizoid (derived), published as part of Population by income level, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 65 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Population by income level. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Population by income level United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Population by income level. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.