About 1,080,000,000 results
United States - Wikipedia
United States | History, Map, Flag, & Population | Britannica
United States Facts | Britannica
United States Map - World Atlas
United States - The World Factbook
U.S. facts and figures | USAGov
United States - Simple English Wikipedia, the free encyclopedia
United States - Wikiwand
About the U.S. and its government | USAGov
The social, economic, and political history of the United States