Of 64 counties in the Centennial State, Delta County ranks 40th in terms of size (1,148 square miles). Delta County is in Southwest Colorado. The total value of almost 1,000 acres of riverfront land recently listed for sale in Colorado's Delta County was roughly $500,000. Browse all waterfront property for sale in Delta County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Delta County is residential property.