South Africa vs Tanzania: Change in food supply, population, and agricultural land use
South Africa
170.29 billion kilocalories per day
in 2023
Tanzania
167.76 billion kilocalories per day
in 2023
South Africa rank
26th
Tanzania rank
27th
Change in food supply, population, and agricultural land use over time
- South Africa
- Tanzania
How they compare
South Africa currently reports 170.29 billion kilocalories per day against 167.76 billion kilocalories per day in Tanzania, a difference of 2.52 billion kilocalories per day.
Across all 63 years both countries report, South Africa has been ahead every year.
South Africa ranks 26th and Tanzania ranks 27th of 191 countries.
South Africa has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | South Africa | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 54.37 billion kilocalories per day | 20.40 billion kilocalories per day | 33.96 billion kilocalories per day | South Africa |
| 1970s | 72.35 billion kilocalories per day | 31.62 billion kilocalories per day | 40.73 billion kilocalories per day | South Africa |
| 1980s | 93.16 billion kilocalories per day | 48.32 billion kilocalories per day | 44.84 billion kilocalories per day | South Africa |
| 1990s | 114.99 billion kilocalories per day | 61.51 billion kilocalories per day | 53.48 billion kilocalories per day | South Africa |
| 2000s | 139.99 billion kilocalories per day | 80.96 billion kilocalories per day | 59.04 billion kilocalories per day | South Africa |
| 2010s | 158.81 billion kilocalories per day | 121.34 billion kilocalories per day | 37.47 billion kilocalories per day | South Africa |
| 2020s | 168.15 billion kilocalories per day | 156.56 billion kilocalories per day | 11.60 billion kilocalories per day | South Africa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher change in food supply, population, and agricultural land use, South Africa or Tanzania?
- South Africa, at 170.29 billion kilocalories per day against 167.76 billion kilocalories per day in Tanzania as of 2023.
- What is the difference in change in food supply, population, and agricultural land use between South Africa and Tanzania?
- 2.52 billion kilocalories per day, with South Africa ahead.
- How many years of comparable data are there for South Africa and Tanzania?
- 63 years are reported by both, from 1961 to 2023.
- How do South Africa and Tanzania rank globally for change in food supply, population, and agricultural land use?
- South Africa ranks 26th and Tanzania ranks 27th of 191 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Change in food supply, population, and agricultural land use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total caloric supply of all agricultural produce, both crops and livestock. Data for world regions has been adjusted for changes in historical boundaries and limited coverage, so that long-term trends can be visualized.