🌍United States — Country Profile
United States (US): capital Washington D.C., population 341.78M, area 9,372,610 km², currency USD (United States dollar), calling code +1, TLD .us.
Key facts
CapitalWashington D.C.
RegionAmericas — North America
Population341,784,857
Area9,372,610 km²
CurrencyUSD (United States dollar)
LanguagesEnglish
Internet TLD.us
Calling code+1
Data
| Field | Value |
|---|---|
| ISO code | US |
| Capital | Washington D.C. |
| Region | Americas — North America |
| Population | 341784857 |
| Area (km²) | 9372610 |
| Currency | USD (United States dollar) |
| Languages | English |
| Calling code | +1 |
| TLD | .us |
Machine API (x402)
$0.002 / callThe same query is available to AI agents as a paid JSON endpoint — pre-configured for this subject:
GET /api/v1/databases/countries?country=US HTTP/1.1
Host: agenttools-hub.vercel.app
→ 402 (x402 payment required)
→ 200 {"tool": "databases/countries", "result": { "value": null, "answer": "🇺🇸 United States (US)" }}Frequently asked questions
Capital — United States — Country Profile?
United States — Country Profile: Capital — Washington D.C..
Region — United States — Country Profile?
United States — Country Profile: Region — Americas — North America.
Population — United States — Country Profile?
United States — Country Profile: Population — 341,784,857.
Which country identifiers can I search by?
The two-letter ISO 3166-1 alpha-2 code (e.g. "DE") or the English country name ("Germany"). Partial names also match.
Where does the data come from?
The mledoze/countries open dataset, enriched with the latest World Bank population figures. Territorial units without population data show a dash.