Country · 3 regions
Where Saint Helena, Ascension and Tristan da Cunha's land ends up, by people and by money
Every block on the map is 0.1% of Saint Helena, Ascension and Tristan da Cunha. By land, Saint Helena holds 34%. By people, it holds 85%. Tristan da Cunha goes the other way, from 42% of the land to 0.60% of the people.
GDP for Saint Helena, Ascension and Tristan da Cunha is modelled from its national total, so the GDP map mostly repeats the population map.
| Region | Land | People | GDP |
|---|---|---|---|
| Saint Helena | 34 | 85 | 92 |
| Ascension | 24 | 14 | 7.5 |
| Tristan da Cunha | 42 | 0.60 | 0.40 |
How the map is made
Regions are drawn on an equal-area grid of about 1,000 blocks. For land, each region keeps the blocks its territory covers. For people and GDP, the country is reshaped so every region gets a whole number of blocks in proportion to its share (Hamilton's largest-remainder method), keeping neighbours next to each other. Then every block is matched to one block on the next map, so you watch the same thousand blocks rearrange.
Grids: popgrid by Josep Ferrer (MIT). Boundaries: Natural Earth. Population: national censuses where curated, GHS-POP 2025 (JRC, European Commission) elsewhere. GDP: Kummu et al. 2025 gridded GDP PPP (CC BY 4.0). Built by Crafter Station.