Guinea-Bissau vs Zambia: Population ages 30-34, female, annual growth rate
Guinea-Bissau
2.79 % change on previous year
in 2025
Zambia
3.07 % change on previous year
in 2025
Guinea-Bissau rank
32nd
Zambia rank
29th
Population ages 30-34, female, annual growth rate over time
- Guinea-Bissau
- Zambia
How they compare
Zambia currently reports 3.07 % change on previous year against 2.79 % change on previous year in Guinea-Bissau, a difference of 0.28 % change on previous year.
That makes Zambia's figure about 1.1 times Guinea-Bissau's.
The two have swapped places 6 times across 65 shared years of data; in 1961 it was Zambia ahead.
Guinea-Bissau ranks 32nd and Zambia ranks 29th of 218 countries.
Across the 7 decades both report, Guinea-Bissau averaged higher in 1 and Zambia in 6.
Head to head by decade
| Decade | Guinea-Bissau | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -2.17 % change on previous year | 2.46 % change on previous year | 4.63 % change on previous year | Zambia |
| 1970s | 5.06 % change on previous year | 1.95 % change on previous year | 3.11 % change on previous year | Guinea-Bissau |
| 1980s | 1.44 % change on previous year | 4.19 % change on previous year | 2.75 % change on previous year | Zambia |
| 1990s | 0.9852 % change on previous year | 3.04 % change on previous year | 2.06 % change on previous year | Zambia |
| 2000s | 3.85 % change on previous year | 4.39 % change on previous year | 0.5347 % change on previous year | Zambia |
| 2010s | 2.81 % change on previous year | 3.53 % change on previous year | 0.7212 % change on previous year | Zambia |
| 2020s | 2.51 % change on previous year | 2.9 % change on previous year | 0.3936 % change on previous year | Zambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 30-34, female, annual growth rate, Guinea-Bissau or Zambia?
- Zambia, at 3.07 % change on previous year against 2.79 % change on previous year in Guinea-Bissau as of 2025.
- What is the difference in population ages 30-34, female, annual growth rate between Guinea-Bissau and Zambia?
- 0.28 % change on previous year, with Zambia ahead.
- How many years of comparable data are there for Guinea-Bissau and Zambia?
- 65 years are reported by both, from 1961 to 2025.
- How do Guinea-Bissau and Zambia rank globally for population ages 30-34, female, annual growth rate?
- Guinea-Bissau ranks 32nd and Zambia ranks 29th of 218 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 30-34, female, 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 30-34, female. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.