Niger vs Senegal: Population by age group
Niger
672,581 people
in 2023
Senegal
649,053 people
in 2023
Niger rank
94th
Senegal rank
95th
Population by age group over time
- Niger
- Senegal
How they compare
Niger currently reports 672,581 people against 649,053 people in Senegal, a difference of 23,528 people.
The two have swapped places 1 time across 74 shared years of data; in 1950 it was Senegal ahead.
Niger ranks 94th and Senegal ranks 95th of 236 countries.
Across the 8 decades both report, Niger averaged higher in 1 and Senegal in 7.
Head to head by decade
| Decade | Niger | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 27,204 people | 88,922 people | 61,718 people | Senegal |
| 1960s | 54,460 people | 104,353 people | 49,893 people | Senegal |
| 1970s | 91,226 people | 137,000 people | 45,775 people | Senegal |
| 1980s | 142,669 people | 188,365 people | 45,696 people | Senegal |
| 1990s | 211,773 people | 272,923 people | 61,149 people | Senegal |
| 2000s | 313,228 people | 377,743 people | 64,515 people | Senegal |
| 2010s | 481,422 people | 510,001 people | 28,579 people | Senegal |
| 2020s | 634,764 people | 620,102 people | 14,663 people | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Niger or Senegal?
- Niger, at 672,581 people against 649,053 people in Senegal as of 2023.
- What is the difference in population by age group between Niger and Senegal?
- 23,528 people, with Niger ahead.
- How many years of comparable data are there for Niger and Senegal?
- 74 years are reported by both, from 1950 to 2023.
- How do Niger and Senegal rank globally for population by age group?
- Niger ranks 94th and Senegal ranks 95th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population, measured on 1 July of the year shown. This only includes people aged 65+.