Capital: Washington D.C.

Population: 326,895,940 (estimated in 2015)

Currency: United States Dollar (USD)

Official Language: English

Unofficial Languages: Spanish, Italian, German, and other minority languages

Main Religion: Christianity

Ethnic Groups: White, Black, Asian, Amerindian, Alaska native, Native Hawaiian, and others

Largest Cities: New York City, Los Angeles, Chicago, Houston

Main Sport: Baseball, Basketball, American Football, Hockey

Political System: Constitution-based Federal Republic