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 republicof 50 statesand a federal …
United States | History, Map, Flag, & Population | Britannica
1 day ago · Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, …
United States - The World Factbook
Dec 23, 2025 · Explore All Countries United States North America Page last updated: December 23, 2025
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.
美国 - Wikiwand
美利坚合众国，简称合众国 或美国（America），是位于北美洲的联邦制共和国，为当今世上唯一的超级大国。其由50个州、首都华盛顿哥伦比亚特区和326个印第安人保留地组成；在联邦 …
A Country Profile - Destination USA - Nations Online Project
Discover the United States of America: vacation, accommodation, hotels, attractions, festivals, events, tourist boards, state parks, nature, tours, and much more.
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 [52]，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 …
United States Population (2025) - Worldometer
Population of the United States: current, historical, and projected population, growth rate, immigration, median age, total fertility rate (TFR), population density, urbanization, urban …
Latest U.S. News | Top headlines from the USA | Reuters
2 days ago · Reuters.com is your online source for the latest US news stories and current events, ensuring our readers up to date with any breaking news developments
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 …