United States - Wikipedia
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 federal republic of 50 states and a federal …
United States | History, Map, Flag, & Population | Britannica
1 day ago · The United States is a country in North America that is a federal republic of 50 states. Besides the 48 conterminous states that occupy the middle latitudes of the continent, the …
The U.S. and its government - USAGov
U.S. facts and figures Learn about the United States, including American history, the president, holidays, the American flag, census data, and more.
United States - The World Factbook
Aug 6, 2025 · Visit the Definitions and Notes page to view a description of each topic.
United States Map - World Atlas
Jan 22, 2024 · The United States, officially known as the United States of America (USA), shares its borders with Canada to the north and Mexico to the south. To the east lies the vast Atlantic …
A Country Profile - Destination USA - Nations Online Project
The United States has a population of 337 million people, (in 2024); it is the most populous country in all of the Americas. Its capital is Washington D.C., formally the District of Columbia. …
U.S. Department of State – Home
6 days ago · A Timeline of the American Revolution Place these 10 key events in order to test your knowledge of the United States’ two-decade fight for freedom.
美国到底是“US”还是“USA”还是“America”? - 知乎
US是United States的缩写，称为“合众国”，前面要加the做限定，写成the United States或theU.S.。 United States (US)是对美国最传统和正式的说法。
United States (US) | Culture, Facts & Travel | - CountryReports
1 day ago · The United States is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and …
美国 - 维基百科，自由的百科全书
“ United States of America ”，由 約翰·迪金森 編寫于1776年6月17日的聯邦條款第二草稿出現 [51]，縮寫是U.S.A.。 作為法定政權的名稱，它的應用度並没有US廣泛，使用最多的地方就 …