Niger vs Tanzania, United Republic of: Population ages 0-14, total, annual growth rate
Niger
2.44 % change on previous year
in 2025
Tanzania, United Republic of
2.42 % change on previous year
in 2025
Niger rank
11th
Tanzania, United Republic of rank
12th
Population ages 0-14, total, annual growth rate over time
- Niger
- Tanzania, United Republic of
How they compare
Niger currently reports 2.44 % change on previous year against 2.42 % change on previous year in Tanzania, United Republic of, a difference of 0.02 % change on previous year.
The two have swapped places 3 times across 65 shared years of data; in 1961 it was Tanzania, United Republic of ahead.
Niger ranks 11th and Tanzania, United Republic of ranks 12th of 217 countries.
Across the 7 decades both report, Niger averaged higher in 4 and Tanzania, United Republic of in 3.
Head to head by decade
| Decade | Niger | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.72 % change on previous year | 3.35 % change on previous year | 0.6314 % change on previous year | Tanzania, United Republic of |
| 1970s | 2.5 % change on previous year | 3.85 % change on previous year | 1.34 % change on previous year | Tanzania, United Republic of |
| 1980s | 3.02 % change on previous year | 3.1 % change on previous year | 0.08 % change on previous year | Tanzania, United Republic of |
| 1990s | 3.35 % change on previous year | 2.31 % change on previous year | 1.04 % change on previous year | Niger |
| 2000s | 4.13 % change on previous year | 2.88 % change on previous year | 1.25 % change on previous year | Niger |
| 2010s | 3.51 % change on previous year | 2.71 % change on previous year | 0.8043 % change on previous year | Niger |
| 2020s | 2.56 % change on previous year | 2.47 % change on previous year | 0.0862 % change on previous year | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, annual growth rate, Niger or Tanzania, United Republic of?
- Niger, at 2.44 % change on previous year against 2.42 % change on previous year in Tanzania, United Republic of as of 2025.
- What is the difference in population ages 0-14, total, annual growth rate between Niger and Tanzania, United Republic of?
- 0.02 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Tanzania, United Republic of?
- 65 years are reported by both, from 1961 to 2025.
- How do Niger and Tanzania, United Republic of rank globally for population ages 0-14, total, annual growth rate?
- Niger ranks 11th and Tanzania, United Republic of ranks 12th of 217 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 0-14, total, 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 ages 0-14, total. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.