Guinea vs Tanzania, United Republic of: Gross national income (GNI) per capita
Gross national income (GNI) per capita over time
- Guinea
- Tanzania, United Republic of
How they compare
Guinea currently reports 4,181 international-$ in 2021 prices against 3,830 international-$ in 2021 prices in Tanzania, United Republic of, a difference of 351 international-$ in 2021 prices.
That makes Guinea's figure about 1.1 times Tanzania, United Republic of's.
The two have swapped places 8 times across 20 shared years of data; in 2006 it was Guinea ahead.
Guinea ranks 130th and Tanzania, United Republic of ranks 133rd of 157 countries.
Across the 3 decades both report, Guinea averaged higher in 2 and Tanzania, United Republic of in 1.
Head to head by decade
| Decade | Guinea | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2,386 international-$ in 2021 prices | 2,351 international-$ in 2021 prices | 35.19 international-$ in 2021 prices | Guinea |
| 2010s | 2,911 international-$ in 2021 prices | 2,971 international-$ in 2021 prices | 60.22 international-$ in 2021 prices | Tanzania, United Republic of |
| 2020s | 3,675 international-$ in 2021 prices | 3,552 international-$ in 2021 prices | 122.85 international-$ in 2021 prices | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross national income (gni) per capita, Guinea or Tanzania, United Republic of?
- Guinea, at 4,181 international-$ in 2021 prices against 3,830 international-$ in 2021 prices in Tanzania, United Republic of as of 2025.
- What is the difference in gross national income (gni) per capita between Guinea and Tanzania, United Republic of?
- 351 international-$ in 2021 prices, with Guinea ahead.
- How many years of comparable data are there for Guinea and Tanzania, United Republic of?
- 20 years are reported by both, from 2006 to 2025.
- How do Guinea and Tanzania, United Republic of rank globally for gross national income (gni) per capita?
- Guinea ranks 130th and Tanzania, United Republic of ranks 133rd of 157 countries.
- Where does this data come from?
- Eurostat, OECD, IMF, and World Bank (2026) β with minor processing by Our World in Data, published as Gross national income (GNI) per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
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About this data
Average income per person earned by residents of a country or region, including income earned abroad. This data is adjusted for inflation and differences in living costs between countries.