United States
North America and the Caribbean · Northern America
Key facts
- Capital
- Washington, D.C.
- Subregion
- Northern America
- Population (2025)
- 342 million (341,784,857) · rank 3 of 193
- Area (2023)
- 9,831,510 km² · rank 3 of 193
- People per km²
- 35 (calculated from the two figures above)
Source: World Bank, World Development Indicators (2025, 2023), CC BY 4.0. data.worldbank.org
Test yourself
The first question is always United States, then four more countries of the same region.
Unfolding the map…
Neighbours on the map
Countries whose outline shares a border with United States in the map data: 2.
Based on the Natural Earth 1:110m outlines. The 29 states drawn as dots are not counted as neighbours.
The flag
Flags with a similar colour layout, used as wrong options on Hard: Malaysia, Liberia, United Kingdom, Norway.
In the quizzes
The levels on which United States is asked in each selection:
| Selection | Map | Flag | Capital |
|---|---|---|---|
| World | Easy · Medium | Easy · Medium | Easy · Medium |
| North America and the Caribbean | Easy · Medium | Easy · Medium | Easy · Medium |
| Giants by area | Easy · Medium | Easy · Medium | Easy · Medium |
| Giants by population | Easy · Medium | Easy · Medium | Easy · Medium |
In four languages
| Country | Capital | |
|---|---|---|
| English | United States | Washington, D.C. |
| Italiano | Stati Uniti | Washington |
| Magyar | Egyesült Államok | Washington |
| Suomi | Yhdysvallat | Washington |