South America the Darién watershed along the Colombia–Panama border, although some may consider the border instead to be the Panama Canal. Geopolitically and geographically all of Panama – including the segment east of the Panama Canal in the isthmus – is typically included in North America alone and among the countries of Central America. Almost all of mainland South America sits on the South American Plate. South America is home to the world's highest uninterrupted waterfall, Angel Falls in Venezuela; the highest single drop waterfall Kaieteur Falls in Guyana; the largest river (by volume), the Amazon River; the longest mountain range, the
Valley Falls, South Carolina a median income of $32,051 versus $26,483 for females. The per capita income for the CDP was $17,162. About 3.1% of families and 7.3% of the population were below the poverty line, including 1.2% of those under age 18 and 8.7% of those age 65 or over. Valley Falls, South Carolina Valley Falls is a census-designated place (CDP) in Spartanburg County, South Carolina, United States. The population was 6,299 at the 2010 census. Valley Falls is located at (35.003264, -81.966821). According to the United States Census Bureau, the CDP has a total area of , of which , or 0.57%,