Cayman Islands vs San Marino: Population density
Cayman Islands
491.8 people per km²
in 2100
San Marino
519.72 people per km²
in 2100
Cayman Islands rank
33rd
San Marino rank
31st
Population density over time
- Cayman Islands
- San Marino
How they compare
San Marino currently reports 519.72 people per km² against 491.8 people per km² in Cayman Islands, a difference of 27.92 people per km².
That makes San Marino's figure about 1.1 times Cayman Islands's.
Across all 157 years both countries report, San Marino has been ahead every year.
Cayman Islands ranks 33rd and San Marino ranks 31st of 234 countries.
San Marino has averaged higher in every one of the 22 decades both report.
Head to head by decade
| Decade | Cayman Islands | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1800s | 10.16 people per km² | 91.53 people per km² | 81.37 people per km² | San Marino |
| 1820s | 10.16 people per km² | 91.97 people per km² | 81.8 people per km² | San Marino |
| 1890s | 17.92 people per km² | 157.68 people per km² | 139.77 people per km² | San Marino |
| 1910s | 23.33 people per km² | 185.67 people per km² | 162.33 people per km² | San Marino |
| 1920s | 22.08 people per km² | 214.52 people per km² | 192.43 people per km² | San Marino |
| 1940s | 27.92 people per km² | 236.75 people per km² | 208.83 people per km² | San Marino |
| 1950s | 31.88 people per km² | 231.07 people per km² | 199.2 people per km² | San Marino |
| 1960s | 38.75 people per km² | 282.68 people per km² | 243.93 people per km² | San Marino |
| 1970s | 56.08 people per km² | 323.61 people per km² | 267.54 people per km² | San Marino |
| 1980s | 87.27 people per km² | 373.51 people per km² | 286.24 people per km² | San Marino |
| 1990s | 133.8 people per km² | 416.61 people per km² | 282.81 people per km² | San Marino |
| 2000s | 192.19 people per km² | 473.91 people per km² | 281.73 people per km² | San Marino |
| 2010s | 253.51 people per km² | 559.13 people per km² | 305.63 people per km² | San Marino |
| 2020s | 312.77 people per km² | 565.36 people per km² | 252.6 people per km² | San Marino |
| 2030s | 365.97 people per km² | 564.3 people per km² | 198.34 people per km² | San Marino |
| 2040s | 411.59 people per km² | 565.46 people per km² | 153.87 people per km² | San Marino |
| 2050s | 447.26 people per km² | 554.61 people per km² | 107.34 people per km² | San Marino |
| 2060s | 468.37 people per km² | 533.92 people per km² | 65.54 people per km² | San Marino |
| 2070s | 479.97 people per km² | 519.99 people per km² | 40.03 people per km² | San Marino |
| 2080s | 486.7 people per km² | 519.35 people per km² | 32.64 people per km² | San Marino |
| 2090s | 491.4 people per km² | 520.78 people per km² | 29.38 people per km² | San Marino |
| 2100s | 491.8 people per km² | 519.72 people per km² | 27.91 people per km² | San Marino |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population density, Cayman Islands or San Marino?
- San Marino, at 519.72 people per km² against 491.8 people per km² in Cayman Islands as of 2100.
- What is the difference in population density between Cayman Islands and San Marino?
- 27.92 people per km², with San Marino ahead.
- How many years of comparable data are there for Cayman Islands and San Marino?
- 157 years are reported by both, from 1800 to 2100.
- How do Cayman Islands and San Marino rank globally for population density?
- Cayman Islands ranks 33rd and San Marino ranks 31st of 234 countries.
- Where does this data come from?
- HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data, published as Population density. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population per square kilometer by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.