Country · 9 regions
Where San Marino's land ends up, by people and by money
Every block on the map is 0.1% of San Marino. By land, Domagnano holds 13%. By people, it holds 29%. San Marino goes the other way, from 13% of the land to 3.2% of the people. By GDP, Serravalle punches above its population: 24% of the people, 24% of the economy.
GDP for San Marino is modelled from its national total, so the GDP map mostly repeats the population map.
| Region | Land | People | GDP |
|---|---|---|---|
| Domagnano | 13 | 29 | 29 |
| Borgo Maggiore | 19 | 24 | 24 |
| Serravalle | 15 | 24 | 24 |
| Fiorentino | 8.2 | 8.0 | 7.9 |
| Acquaviva | 12 | 5.1 | 5.1 |
| Chiesanuova | 10.0 | 3.3 | 3.3 |
| San Marino | 13 | 3.2 | 3.2 |
| Faetano | 6.4 | 2.5 | 2.5 |
| Montegiardino | 2.6 | 1.1 | 1.1 |
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.