Costa Rica vs Vietnam: Share of adult citizens who have the right to vote
Costa Rica
100.0%
in 2025
Vietnam
100.0%
in 2025
Costa Rica rank
1st
Vietnam rank
1st
Share of adult citizens who have the right to vote over time
- Costa Rica
- Vietnam
How they compare
Costa Rica currently reports 100.0% against 100.0% in Vietnam, a difference of 0.0%.
Across all 50 years both countries report, Vietnam has been ahead every year.
Costa Rica ranks 1st and Vietnam ranks 1st of 176 countries.
Head to head by decade
| Decade | Costa Rica | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 100.0% | 100.0% | 0.0% | — |
| 1980s | 100.0% | 100.0% | 0.0% | — |
| 1990s | 100.0% | 100.0% | 0.0% | — |
| 2000s | 100.0% | 100.0% | 0.0% | — |
| 2010s | 100.0% | 100.0% | 0.0% | — |
| 2020s | 100.0% | 100.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of adult citizens who have the right to vote, Costa Rica or Vietnam?
- Costa Rica, at 100.0% against 100.0% in Vietnam as of 2025.
- What is the difference in share of adult citizens who have the right to vote between Costa Rica and Vietnam?
- 0.0%, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and Vietnam?
- 50 years are reported by both, from 1976 to 2025.
- How do Costa Rica and Vietnam rank globally for share of adult citizens who have the right to vote?
- Costa Rica ranks 1st and Vietnam ranks 1st of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Share of adult citizens who have the right to vote. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of adult citizens which have the legal right to vote in national elections.