Tanzania vs Zambia: Co2 gdp pop growth
Tanzania
2.86
in 2025
Zambia
2.77
in 2025
Tanzania rank
16th
Zambia rank
19th
Co2 gdp pop growth over time
- Tanzania
- Zambia
How they compare
Tanzania currently reports 2.86 against 2.77 in Zambia, a difference of 0.09.
The two have swapped places 9 times across 65 shared years of data; in 1961 it was Zambia ahead.
Tanzania ranks 16th and Zambia ranks 19th of 215 countries.
Across the 7 decades both report, Tanzania averaged higher in 4 and Zambia in 3.
Head to head by decade
| Decade | Tanzania | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 3.06 | 3.18 | 0.1191 | Zambia |
| 1970s | 3.55 | 2.94 | 0.6095 | Tanzania |
| 1980s | 3.14 | 2.98 | 0.1523 | Tanzania |
| 1990s | 2.69 | 2.5 | 0.1978 | Tanzania |
| 2000s | 2.7 | 3.26 | 0.5547 | Zambia |
| 2010s | 3.05 | 3.17 | 0.1188 | Zambia |
| 2020s | 2.93 | 2.81 | 0.1194 | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co2 gdp pop growth, Tanzania or Zambia?
- Tanzania, at 2.86 against 2.77 in Zambia as of 2025.
- What is the difference in co2 gdp pop growth between Tanzania and Zambia?
- 0.09, with Tanzania ahead.
- How many years of comparable data are there for Tanzania and Zambia?
- 65 years are reported by both, from 1961 to 2025.
- How do Tanzania and Zambia rank globally for co2 gdp pop growth?
- Tanzania ranks 16th and Zambia ranks 19th of 215 countries.
- Where does this data come from?
- Our World in Data, published as Co2 gdp pop growth. Statizoid refreshes it automatically from the source and publishes the full history for both places.