Colombia vs Tanzania, United Republic of: Population ages 15-64, total
Colombia
37.29 million
in 2025
Tanzania, United Republic of
38.53 million
in 2025
Colombia rank
26th
Tanzania, United Republic of rank
24th
Population ages 15-64, total over time
- Colombia
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 38.53 million against 37.29 million in Colombia, a difference of 1.24 million.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Colombia ahead.
Colombia ranks 26th and Tanzania, United Republic of ranks 24th of 217 countries.
Colombia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Colombia | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 9.00 million | 5.94 million | 3.06 million | Colombia |
| 1970s | 12.35 million | 8.11 million | 4.24 million | Colombia |
| 1980s | 16.90 million | 11.08 million | 5.82 million | Colombia |
| 1990s | 21.76 million | 15.41 million | 6.35 million | Colombia |
| 2000s | 26.97 million | 20.33 million | 6.64 million | Colombia |
| 2010s | 32.08 million | 27.10 million | 4.98 million | Colombia |
| 2020s | 36.39 million | 35.58 million | 817,850 | Colombia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, Colombia or Tanzania, United Republic of?
- Tanzania, United Republic of, at 38.53 million against 37.29 million in Colombia as of 2025.
- What is the difference in population ages 15-64, total between Colombia and Tanzania, United Republic of?
- 1.24 million, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Colombia and Tanzania, United Republic of?
- 66 years are reported by both, from 1960 to 2025.
- How do Colombia and Tanzania, United Republic of rank globally for population ages 15-64, total?
- Colombia ranks 26th and Tanzania, United Republic of ranks 24th of 217 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 15 to 64. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.