The united states of america (usa), also known as the united states (u.s.) or america, is a country primarily located in north america It is a constitutional based republic located in north america, bordering both the north atlantic ocean and the north pacific ocean, between mexico and canada. It is a federal republic of 50 states and a federal capital district, washington, d.c.
Learn about the united states, including american history, the president, holidays, the american flag, census data, and more Find websites, email, phone numbers, addresses, and more. Get contact information for u.s
