Bulgaria vs Solomon Islands: Population density of the capital city
Bulgaria
4,213 people per km²
in 2100
Solomon Islands
3,993 people per km²
in 2100
Bulgaria rank
129th
Solomon Islands rank
132nd
Population density of the capital city over time
- Bulgaria
- Solomon Islands
How they compare
Bulgaria currently reports 4,213 people per km² against 3,993 people per km² in Solomon Islands, a difference of 220 people per km².
That makes Bulgaria's figure about 1.1 times Solomon Islands's.
Across all 17 years both countries report, Bulgaria has been ahead every year.
Bulgaria ranks 129th and Solomon Islands ranks 132nd of 191 countries.
Bulgaria has averaged higher in every one of the 9 decades both report.
Head to head by decade
| Decade | Bulgaria | Solomon Islands | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 5,448 people per km² | 3,267 people per km² | 2,181 people per km² | Bulgaria |
| 2030s | 5,278 people per km² | 3,593 people per km² | 1,685 people per km² | Bulgaria |
| 2040s | 5,093 people per km² | 3,463 people per km² | 1,630 people per km² | Bulgaria |
| 2050s | 4,928 people per km² | 3,691 people per km² | 1,237 people per km² | Bulgaria |
| 2060s | 4,738 people per km² | 3,644 people per km² | 1,094 people per km² | Bulgaria |
| 2070s | 4,537 people per km² | 3,758 people per km² | 778.72 people per km² | Bulgaria |
| 2080s | 4,376 people per km² | 3,879 people per km² | 496.6 people per km² | Bulgaria |
| 2090s | 4,249 people per km² | 3,958 people per km² | 291.45 people per km² | Bulgaria |
| 2100s | 4,213 people per km² | 3,993 people per km² | 220.15 people per km² | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population density of the capital city, Bulgaria or Solomon Islands?
- Bulgaria, at 4,213 people per km² against 3,993 people per km² in Solomon Islands as of 2100.
- What is the difference in population density of the capital city between Bulgaria and Solomon Islands?
- 220 people per km², with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Solomon Islands?
- 17 years are reported by both, from 2020 to 2100.
- How do Bulgaria and Solomon Islands rank globally for population density of the capital city?
- Bulgaria ranks 129th and Solomon Islands ranks 132nd 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 Population density of the capital city. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Projected number of people per km² of land area in the country's capital city. City boundaries are defined using a consistent global approach based on satellite imagery and population data.