Iceland vs Slovakia: Number of people living in the capital city
Iceland
221,067 people
in 2100
Slovakia
223,695 people
in 2100
Iceland rank
160th
Slovakia rank
159th
Number of people living in the capital city over time
- Iceland
- Slovakia
How they compare
Slovakia currently reports 223,695 people against 221,067 people in Iceland, a difference of 2,628 people.
Across all 17 years both countries report, Slovakia has been ahead every year.
Iceland ranks 160th and Slovakia ranks 159th of 191 countries.
Slovakia has averaged higher in every one of the 9 decades both report.
Head to head by decade
| Decade | Iceland | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 207,716 people | 287,178 people | 79,462 people | Slovakia |
| 2030s | 234,234 people | 282,211 people | 47,978 people | Slovakia |
| 2040s | 240,464 people | 276,016 people | 35,552 people | Slovakia |
| 2050s | 241,937 people | 268,922 people | 26,985 people | Slovakia |
| 2060s | 240,878 people | 258,818 people | 17,940 people | Slovakia |
| 2070s | 237,964 people | 248,536 people | 10,573 people | Slovakia |
| 2080s | 232,506 people | 239,383 people | 6,877 people | Slovakia |
| 2090s | 225,878 people | 232,222 people | 6,343 people | Slovakia |
| 2100s | 221,067 people | 223,695 people | 2,628 people | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of people living in the capital city, Iceland or Slovakia?
- Slovakia, at 223,695 people against 221,067 people in Iceland as of 2100.
- What is the difference in number of people living in the capital city between Iceland and Slovakia?
- 2,628 people, with Slovakia ahead.
- How many years of comparable data are there for Iceland and Slovakia?
- 17 years are reported by both, from 2020 to 2100.
- How do Iceland and Slovakia rank globally for number of people living in the capital city?
- Iceland ranks 160th and Slovakia ranks 159th of 191 countries.
- Where does this data come from?
- European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as Number of people living in the capital city. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Projected total number of people living in the country's capital city. City boundaries are defined using a consistent global approach based on satellite imagery and population data.