Senegal vs Tanzania: Population aged 25-64 years (thousands), annual growth rate
Senegal
3.79 % change on previous year
in 2025
Tanzania
3.65 % change on previous year
in 2025
Senegal rank
15th
Tanzania rank
16th
Population aged 25-64 years (thousands), annual growth rate over time
- Senegal
- Tanzania
How they compare
Senegal currently reports 3.79 % change on previous year against 3.65 % change on previous year in Tanzania, a difference of 0.14 % change on previous year.
The two have swapped places 11 times across 55 shared years of data; in 1971 it was Tanzania ahead.
Senegal ranks 15th and Tanzania ranks 16th of 233 countries.
Across the 6 decades both report, Senegal averaged higher in 4 and Tanzania in 2.
Head to head by decade
| Decade | Senegal | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2.35 % change on previous year | 3.5 % change on previous year | 1.14 % change on previous year | Tanzania |
| 1980s | 2.01 % change on previous year | 2.93 % change on previous year | 0.9243 % change on previous year | Tanzania |
| 1990s | 2.83 % change on previous year | 2.81 % change on previous year | 0.0242 % change on previous year | Senegal |
| 2000s | 3.05 % change on previous year | 2.97 % change on previous year | 0.0776 % change on previous year | Senegal |
| 2010s | 3.37 % change on previous year | 3.32 % change on previous year | 0.0538 % change on previous year | Senegal |
| 2020s | 3.65 % change on previous year | 3.58 % change on previous year | 0.0676 % change on previous year | Senegal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population aged 25-64 years (thousands), annual growth rate, Senegal or Tanzania?
- Senegal, at 3.79 % change on previous year against 3.65 % change on previous year in Tanzania as of 2025.
- What is the difference in population aged 25-64 years (thousands), annual growth rate between Senegal and Tanzania?
- 0.14 % change on previous year, with Senegal ahead.
- How many years of comparable data are there for Senegal and Tanzania?
- 55 years are reported by both, from 1971 to 2025.
- How do Senegal and Tanzania rank globally for population aged 25-64 years (thousands), annual growth rate?
- Senegal ranks 15th and Tanzania ranks 16th of 233 countries.
- Where does this data come from?
- Statizoid (derived), published as Population aged 25-64 years (thousands), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Population aged 25-64 years (thousands). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.