French Guiana vs Sao Tome and Principe: Urban area over the long-term
French Guiana
51.9 km² per grid cell
in 2025
Sao Tome and Principe
61.99 km² per grid cell
in 2025
French Guiana rank
173rd
Sao Tome and Principe rank
171st
Urban area over the long-term over time
- French Guiana
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 61.99 km² per grid cell against 51.9 km² per grid cell in French Guiana, a difference of 10.09 km² per grid cell.
That makes Sao Tome and Principe's figure about 1.2 times French Guiana's.
The two have swapped places 7 times across 108 shared years of data; in 1000 it was French Guiana ahead.
French Guiana ranks 173rd and Sao Tome and Principe ranks 171st of 202 countries.
Across the 40 decades both report, French Guiana averaged higher in 6 and Sao Tome and Principe in 34.
Head to head by decade
| Decade | French Guiana | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1000s | 0 km² per grid cell | 0 km² per grid cell | 0 km² per grid cell | French Guiana |
| 1100s | 0 km² per grid cell | 0 km² per grid cell | 0 km² per grid cell | French Guiana |
| 1200s | 0.0001 km² per grid cell | 0.0001 km² per grid cell | 0 km² per grid cell | French Guiana |
| 1300s | 0.0004 km² per grid cell | 0.0004 km² per grid cell | 0 km² per grid cell | French Guiana |
| 1400s | 0.0015 km² per grid cell | 0.0015 km² per grid cell | 0 km² per grid cell | Sao Tome and Principe |
| 1500s | 0.0048 km² per grid cell | 0.0056 km² per grid cell | 0.0008 km² per grid cell | Sao Tome and Principe |
| 1600s | 0.0157 km² per grid cell | 0.0211 km² per grid cell | 0.0055 km² per grid cell | Sao Tome and Principe |
| 1700s | 0.0512 km² per grid cell | 0.0791 km² per grid cell | 0.0279 km² per grid cell | Sao Tome and Principe |
| 1710s | 0.0641 km² per grid cell | 0.0969 km² per grid cell | 0.0328 km² per grid cell | Sao Tome and Principe |
| 1720s | 0.078 km² per grid cell | 0.1156 km² per grid cell | 0.0376 km² per grid cell | Sao Tome and Principe |
| 1730s | 0.095 km² per grid cell | 0.138 km² per grid cell | 0.043 km² per grid cell | Sao Tome and Principe |
| 1740s | 0.1156 km² per grid cell | 0.1649 km² per grid cell | 0.0494 km² per grid cell | Sao Tome and Principe |
| 1750s | 0.1406 km² per grid cell | 0.1973 km² per grid cell | 0.0567 km² per grid cell | Sao Tome and Principe |
| 1760s | 0.1711 km² per grid cell | 0.2363 km² per grid cell | 0.0652 km² per grid cell | Sao Tome and Principe |
| 1770s | 0.2082 km² per grid cell | 0.2833 km² per grid cell | 0.075 km² per grid cell | Sao Tome and Principe |
| 1780s | 0.2534 km² per grid cell | 0.34 km² per grid cell | 0.0865 km² per grid cell | Sao Tome and Principe |
| 1790s | 0.3084 km² per grid cell | 0.4083 km² per grid cell | 0.0999 km² per grid cell | Sao Tome and Principe |
| 1800s | 0.3753 km² per grid cell | 0.4909 km² per grid cell | 0.1156 km² per grid cell | Sao Tome and Principe |
| 1810s | 0.4567 km² per grid cell | 0.5905 km² per grid cell | 0.1338 km² per grid cell | Sao Tome and Principe |
| 1820s | 0.5558 km² per grid cell | 0.711 km² per grid cell | 0.1552 km² per grid cell | Sao Tome and Principe |
| 1830s | 0.6763 km² per grid cell | 0.8567 km² per grid cell | 0.1804 km² per grid cell | Sao Tome and Principe |
| 1840s | 0.8229 km² per grid cell | 1.03 km² per grid cell | 0.21 km² per grid cell | Sao Tome and Principe |
| 1850s | 1 km² per grid cell | 1.25 km² per grid cell | 0.2457 km² per grid cell | Sao Tome and Principe |
| 1860s | 1.21 km² per grid cell | 1.5 km² per grid cell | 0.2915 km² per grid cell | Sao Tome and Principe |
| 1870s | 1.46 km² per grid cell | 1.82 km² per grid cell | 0.3599 km² per grid cell | Sao Tome and Principe |
| 1880s | 1.71 km² per grid cell | 2.19 km² per grid cell | 0.4851 km² per grid cell | Sao Tome and Principe |
| 1890s | 1.91 km² per grid cell | 2.65 km² per grid cell | 0.7344 km² per grid cell | Sao Tome and Principe |
| 1900s | 1.99 km² per grid cell | 3.17 km² per grid cell | 1.17 km² per grid cell | Sao Tome and Principe |
| 1910s | 1.99 km² per grid cell | 3.68 km² per grid cell | 1.69 km² per grid cell | Sao Tome and Principe |
| 1920s | 1.99 km² per grid cell | 4 km² per grid cell | 2 km² per grid cell | Sao Tome and Principe |
| 1930s | 1.99 km² per grid cell | 4 km² per grid cell | 2 km² per grid cell | Sao Tome and Principe |
| 1940s | 1.99 km² per grid cell | 4 km² per grid cell | 2 km² per grid cell | Sao Tome and Principe |
| 1950s | 2.59 km² per grid cell | 4 km² per grid cell | 1.41 km² per grid cell | Sao Tome and Principe |
| 1960s | 4.11 km² per grid cell | 4.33 km² per grid cell | 0.2255 km² per grid cell | Sao Tome and Principe |
| 1970s | 6.26 km² per grid cell | 7.15 km² per grid cell | 0.885 km² per grid cell | Sao Tome and Principe |
| 1980s | 10.8 km² per grid cell | 11.06 km² per grid cell | 0.2667 km² per grid cell | Sao Tome and Principe |
| 1990s | 18.41 km² per grid cell | 18.02 km² per grid cell | 0.3908 km² per grid cell | French Guiana |
| 2000s | 28.75 km² per grid cell | 28.13 km² per grid cell | 0.6201 km² per grid cell | French Guiana |
| 2010s | 40 km² per grid cell | 42.88 km² per grid cell | 2.88 km² per grid cell | Sao Tome and Principe |
| 2020s | 48.96 km² per grid cell | 57.16 km² per grid cell | 8.19 km² per grid cell | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher urban area over the long-term, French Guiana or Sao Tome and Principe?
- Sao Tome and Principe, at 61.99 km² per grid cell against 51.9 km² per grid cell in French Guiana as of 2025.
- What is the difference in urban area over the long-term between French Guiana and Sao Tome and Principe?
- 10.09 km² per grid cell, with Sao Tome and Principe ahead.
- How many years of comparable data are there for French Guiana and Sao Tome and Principe?
- 108 years are reported by both, from 1000 to 2025.
- How do French Guiana and Sao Tome and Principe rank globally for urban area over the long-term?
- French Guiana ranks 173rd and Sao Tome and Principe ranks 171st of 202 countries.
- Where does this data come from?
- HYDE (2025) – with minor processing by Our World in Data, published as Urban area over the long-term. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total built-up area of a country over time.