Guinea vs Tanzania, United Republic of: Population ages 65 and above, total, annual growth rate
Guinea
2.87 % change on previous year
in 2025
Tanzania, United Republic of
2.79 % change on previous year
in 2025
Guinea rank
153rd
Tanzania, United Republic of rank
155th
Population ages 65 and above, total, annual growth rate over time
- Guinea
- Tanzania, United Republic of
How they compare
Guinea currently reports 2.87 % change on previous year against 2.79 % change on previous year in Tanzania, United Republic of, a difference of 0.08 % change on previous year.
The two have swapped places 7 times across 65 shared years of data; in 1961 it was Tanzania, United Republic of ahead.
Guinea ranks 153rd and Tanzania, United Republic of ranks 155th of 217 countries.
Across the 7 decades both report, Guinea averaged higher in 1 and Tanzania, United Republic of in 6.
Head to head by decade
| Decade | Guinea | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.7074 % change on previous year | 3.7 % change on previous year | 2.99 % change on previous year | Tanzania, United Republic of |
| 1970s | 1.94 % change on previous year | 5.01 % change on previous year | 3.06 % change on previous year | Tanzania, United Republic of |
| 1980s | 2.57 % change on previous year | 3.47 % change on previous year | 0.9014 % change on previous year | Tanzania, United Republic of |
| 1990s | 2.35 % change on previous year | 2.18 % change on previous year | 0.1663 % change on previous year | Guinea |
| 2000s | 1.29 % change on previous year | 2.58 % change on previous year | 1.3 % change on previous year | Tanzania, United Republic of |
| 2010s | 1.88 % change on previous year | 3.91 % change on previous year | 2.03 % change on previous year | Tanzania, United Republic of |
| 2020s | 2.56 % change on previous year | 3.2 % change on previous year | 0.6356 % change on previous year | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 65 and above, total, annual growth rate, Guinea or Tanzania, United Republic of?
- Guinea, at 2.87 % change on previous year against 2.79 % change on previous year in Tanzania, United Republic of as of 2025.
- What is the difference in population ages 65 and above, total, annual growth rate between Guinea and Tanzania, United Republic of?
- 0.08 % change on previous year, with Guinea ahead.
- How many years of comparable data are there for Guinea and Tanzania, United Republic of?
- 65 years are reported by both, from 1961 to 2025.
- How do Guinea and Tanzania, United Republic of rank globally for population ages 65 and above, total, annual growth rate?
- Guinea ranks 153rd and Tanzania, United Republic of ranks 155th of 217 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 65 and above, 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 65 and above, total. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.