IDA total vs Zambia: Population ages 15-64, total, annual growth rate
IDA total
2.57 % change on previous year
in 2025
Zambia
3.6 % change on previous year
in 2025
IDA total rank
12th
Zambia rank
12th
Population ages 15-64, total, annual growth rate over time
- IDA total
- Zambia
How they compare
Zambia currently reports 3.6 % change on previous year against 2.57 % change on previous year in IDA total, a difference of 1.03 % change on previous year.
That makes Zambia's figure about 1.4 times IDA total's.
The two have swapped places 4 times across 65 shared years of data; in 1961 it was Zambia ahead.
IDA total ranks 12th and Zambia ranks 12th of 45 groups.
Across the 7 decades both report, IDA total averaged higher in 2 and Zambia in 5.
Head to head by decade
| Decade | IDA total | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.29 % change on previous year | 2.93 % change on previous year | 0.6391 % change on previous year | Zambia |
| 1970s | 2.51 % change on previous year | 2.47 % change on previous year | 0.0423 % change on previous year | IDA total |
| 1980s | 2.77 % change on previous year | 3.29 % change on previous year | 0.5167 % change on previous year | Zambia |
| 1990s | 2.9 % change on previous year | 2.7 % change on previous year | 0.199 % change on previous year | IDA total |
| 2000s | 2.77 % change on previous year | 3.77 % change on previous year | 1.01 % change on previous year | Zambia |
| 2010s | 2.49 % change on previous year | 3.75 % change on previous year | 1.26 % change on previous year | Zambia |
| 2020s | 2.58 % change on previous year | 3.64 % change on previous year | 1.07 % change on previous year | Zambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, annual growth rate, IDA total or Zambia?
- Zambia, at 3.6 % change on previous year against 2.57 % change on previous year in IDA total as of 2025.
- What is the difference in population ages 15-64, total, annual growth rate between IDA total and Zambia?
- 1.03 % change on previous year, with Zambia ahead.
- How many years of comparable data are there for IDA total and Zambia?
- 65 years are reported by both, from 1961 to 2025.
- How do IDA total and Zambia rank globally for population ages 15-64, total, annual growth rate?
- IDA total ranks 12th and Zambia ranks 12th of 45 groups.
- Where does this data come from?
- Statizoid (derived), published as Population ages 15-64, 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 15-64, total. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.