Compare countries

Side-by-side
country intelligence.

Compare up to four world profiles across people, economy, geography, practical details, and defining facts. Every card links deeper into the full country page.

Build a comparison

Choose up to four profiles

Each selection creates a shareable comparison page and keeps every country card one click away from the full profile.

USA · China · IndiaCanada · Mexico · USAJapan · Singapore · South KoreaFrance · Italy · UKBrazil · South Africa · IndiaRandom comparisonClean URL
Flag of United States
US · North America

United States

The United States spans North America between Canada and Mexico, with Atlantic, Pacific, Arctic, and Gulf coastlines. It is a federal republic of 50 states and one federal district, known for innovation, higher education, culture, finance, and global influence.

Capital
Washington D.C.
Currency
United States dollar (USD)
Languages
English
Open profile →
Flag of Antigua and Barbuda
AG · Caribbean

Antigua and Barbuda

Antigua and Barbuda is a sovereign country in Caribbean; coastlines, ports, and air links shape many of its outside connections. Saint John's is the capital; key languages include English; the listed currency is Eastern Caribbean dollar (XCD); population is about 94.2K.

Capital
Saint John's
Currency
Eastern Caribbean dollar (XCD)
Languages
English
Open profile →

Data battlecard

Scan the differences

Population

United States349M
UN DESA · 2026 medium projection
Antigua and Barbuda94.6K
UN DESA · 2026 medium projection

GDP

United States$30.8T
2025 · current USD
Antigua and Barbuda$2.3B
2025 · current USD

GDP per person

United States$90K
2025 · current USD
Antigua and Barbuda$24.8K
2025 · current USD

GDP growth

United States2.2%
2025 annual growth
Antigua and Barbuda5.0%
2025 annual growth

Life expectancy

United States79.8 years
UN DESA · 2026 medium projection
Antigua and Barbuda78.1 years
UN DESA · 2026 medium projection

Area

United States9,372,610 km²
Open country catalog
Antigua and Barbuda442 km²
Open country catalog

Median age

United States38.7 years
UN DESA · 2026 medium projection
Antigua and Barbuda36.7 years
UN DESA · 2026 medium projection

Urban share

United States80.2%
World Bank · 2025
Antigua and Barbuda24.3%
World Bank · 2025

Guess bigger

Which has more people?

United States
Antigua and Barbuda
Reveal answer

United States leads this comparison with 349M people.

Sovereign country profile

United States essentials

Subregion
North America
Time zones
UTC-10 to UTC-5; many territories use additional zones
Driving side
Right
Plug types
Type A / B
Emergency
911
  • Washington D.C. is the capital city.
  • United States covers 9,372,610 km².
  • United States has coastal access.
Sovereign country profile

Antigua and Barbuda essentials

Subregion
Caribbean
Time zones
Profile-specific value pending
Driving side
Left
Plug types
Profile-specific value pending
Emergency
Check official guidance
  • Saint John's is the capital city.
  • Antigua and Barbuda covers 442 km².
  • Antigua and Barbuda has no land borders; sea and air links shape outside connections.