Sao Tome and Principe vs Upper middle income: Inflation, consumer prices
Sao Tome and Principe
11.0%
in 2025
Upper middle income
3.2%
in 2025
Sao Tome and Principe rank
23rd
Upper middle income rank
21st
Inflation, consumer prices over time
- Sao Tome and Principe
- Upper middle income
How they compare
Sao Tome and Principe currently reports 11.0% against 3.2% in Upper middle income, a difference of 7.8%.
That makes Sao Tome and Principe's figure about 3.4 times Upper middle income's.
Across all 29 years both countries report, Sao Tome and Principe has been ahead every year.
Sao Tome and Principe ranks 23rd and Upper middle income ranks 21st of 192 countries.
Sao Tome and Principe has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | Upper middle income | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 33.0% | 6.1% | 26.9% | Sao Tome and Principe |
| 2000s | 16.2% | 5.1% | 11.2% | Sao Tome and Principe |
| 2010s | 8.5% | 3.1% | 5.4% | Sao Tome and Principe |
| 2020s | 13.8% | 4.3% | 9.4% | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inflation, consumer prices, Sao Tome and Principe or Upper middle income?
- Sao Tome and Principe, at 11.0% against 3.2% in Upper middle income as of 2025.
- What is the difference in inflation, consumer prices between Sao Tome and Principe and Upper middle income?
- 7.8%, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Upper middle income?
- 29 years are reported by both, from 1997 to 2025.
- How do Sao Tome and Principe and Upper middle income rank globally for inflation, consumer prices?
- Sao Tome and Principe ranks 23rd and Upper middle income ranks 21st of 192 countries.
- Where does this data come from?
- International Financial Statistics database, International Monetary Fund (IMF), published as Inflation, consumer prices (annual %). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Inflation as measured by the consumer price index reflects the annual percentage change in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals, such as yearly.