Costa Rica vs South Africa: Competitive elections
Costa Rica
1
in 2025
South Africa
1
in 2025
Costa Rica rank
1st
South Africa rank
1st
Competitive elections over time
- Costa Rica
- South Africa
How they compare
Costa Rica currently reports 1 against 1 in South Africa, a difference of 0.
The two have swapped places 4 times across 126 shared years of data; in 1900 it was South Africa ahead.
Costa Rica ranks 1st and South Africa ranks 1st of 198 countries.
Across the 13 decades both report, Costa Rica averaged higher in 6 and South Africa in 2.
Head to head by decade
| Decade | Costa Rica | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0.9 | 0 | 0.9 | Costa Rica |
| 1910s | 0.8 | 1 | 0.2 | South Africa |
| 1920s | 1 | 1 | 0 | — |
| 1930s | 1 | 1 | 0 | — |
| 1940s | 0.9 | 1 | 0.1 | South Africa |
| 1950s | 1 | 0 | 1 | Costa Rica |
| 1960s | 1 | 0 | 1 | Costa Rica |
| 1970s | 1 | 0 | 1 | Costa Rica |
| 1980s | 1 | 0 | 1 | Costa Rica |
| 1990s | 1 | 0.6 | 0.4 | Costa Rica |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher competitive elections, Costa Rica or South Africa?
- Costa Rica, at 1 against 1 in South Africa as of 2025.
- What is the difference in competitive elections between Costa Rica and South Africa?
- 0, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and South Africa?
- 126 years are reported by both, from 1900 to 2025.
- How do Costa Rica and South Africa rank globally for competitive elections?
- Costa Rica ranks 1st and South Africa ranks 1st of 198 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Competitive elections. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Whether the outcomes of elections are uncertain because their timing is not violated, voters are not systematically coerced, and election fraud is not consequential.