id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-9234 Geography of the United States - Wikipedia .html text/html 7376 788 67 Terrain Vast central plain, Interior Highlands and low mountains in Midwest, mountains and valleys in the mid-south, coastal flatland near the Gulf and Atlantic coasts, complete with mangrove forests and temperate, subtropical, and tropical laurel forest and jungle, canyons, basins, plateus, and mountains in west, hills and low mountains in east; intermittent hilly and mountainous regions in Great Plains, with occasional badland topography; rugged mountains and broad river valleys in Alaska; rugged, volcanic topography in Hawaii and the territories Currently, the CIA World Factbook gives 9,826,675 km2 (3,794,100 sq mi),[7] the United Nations Statistics Division gives 9,629,091 km2 (3,717,813 sq mi),[8] and the Encyclopædia Britannica gives 9,522,055 km2 (3,676,486 sq mi)(Great Lakes area included but not coastal waters).[9] These sources consider only the 50 states and the Federal District, and exclude overseas territories. ./cache/en-wikipedia-org-9234.html ./txt/en-wikipedia-org-9234.txt