Ecuador vs UNDEV - South America: Total population
Ecuador
18,290
in 2025
UNDEV - South America
438,105
in 2025
Ecuador rank
9th
UNDEV - South America rank
8th
Total population over time
- Ecuador
- UNDEV - South America
How they compare
UNDEV - South America currently reports 438,105 against 18,290 in Ecuador, a difference of 419,815.
That makes UNDEV - South America's figure about 24.0 times Ecuador's.
Across all 76 years both countries report, UNDEV - South America has been ahead every year.
Ecuador ranks 9th and UNDEV - South America ranks 8th of 36 countries.
UNDEV - South America has averaged higher in every one of the 8 decades both report.
Head to head by decade
| Decade | Ecuador | UNDEV - South America | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 3,968 | 128,041 | 124,073 | UNDEV - South America |
| 1960s | 5,250 | 167,718 | 162,468 | UNDEV - South America |
| 1970s | 7,032 | 213,027 | 205,996 | UNDEV - South America |
| 1980s | 9,197 | 265,339 | 256,142 | UNDEV - South America |
| 1990s | 11,479 | 319,500 | 308,021 | UNDEV - South America |
| 2000s | 13,738 | 368,122 | 354,384 | UNDEV - South America |
| 2010s | 16,174 | 407,532 | 391,358 | UNDEV - South America |
| 2020s | 17,910 | 431,963 | 414,053 | UNDEV - South America |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher total population, Ecuador or UNDEV - South America?
- UNDEV - South America, at 438,105 against 18,290 in Ecuador as of 2025.
- What is the difference in total population between Ecuador and UNDEV - South America?
- 419,815, with UNDEV - South America ahead.
- How many years of comparable data are there for Ecuador and UNDEV - South America?
- 76 years are reported by both, from 1950 to 2025.
- How do Ecuador and UNDEV - South America rank globally for total population?
- Ecuador ranks 9th and UNDEV - South America ranks 8th of 36 countries.
- Where does this data come from?
- UNICEF, published as Total population (in thousands). Statizoid refreshes it automatically from the source and publishes the full history for both places.