Country · 14 regions
Where Czechia's land ends up, by people and by money
Every block on the map is 0.1% of Czechia. By land, Prague holds 0.70%. By people, it holds 13%. Jihočeský goes the other way, from 13% of the land to 5.8% of the people.
| Region | Land | People | GDP |
|---|---|---|---|
| Středočeský | 13 | 15 | 13 |
| Prague | 0.70 | 13 | 25 |
| Jihomoravský | 8.9 | 11 | 11 |
| Moravskoslezský | 7.1 | 11 | 8.7 |
| Ústecký | 6.9 | 7.4 | 5.4 |
| Jihočeský | 13 | 5.8 | 4.8 |
| Olomoucký | 6.3 | 5.5 | 4.6 |
| Plzeňský | 9.8 | 5.5 | 5.2 |
| Zlínský | 4.9 | 5.2 | 4.6 |
| Královéhradecký | 5.9 | 5.0 | 4.7 |
| Pardubický | 5.8 | 4.7 | 3.8 |
| Vysočina | 8.9 | 4.7 | 3.9 |
| Liberecký | 4.5 | 4.1 | 3.1 |
| Karlovarský | 4.2 | 2.7 | 1.7 |
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.